15-Letter Words Ending in S
There are 1,766 fifteen-letter words ending in S in our dictionary; 225 of them are common words.
Type your own letters to find only the 15-letter words you can make, or leave it empty to open this list in the word finder.
The 600 most common of 1,766 words
- generalizations25 points
- characteristics24 points
- recommendations22 points
- implementations21 points
- representatives20 points
- inconsistencies19 points
- congratulations18 points
- interpretations17 points
- representations17 points
- psychotherapies30 points
- accomplishments28 points
- acknowledgments28 points
- specializations28 points
- apprenticeships26 points
- pharmaceuticals26 points
- philanthropists25 points
- autobiographies23 points
- improbabilities23 points
- misappropriates23 points
- classifications22 points
- correspondences22 points
- disappointments22 points
- anthropologists21 points
- counterbalances21 points
- disadvantageous21 points
- discouragements21 points
- fundamentalists21 points
- impossibilities21 points
- multiplications21 points
- disciplinarians20 points
- nearsightedness20 points
- predispositions20 points
- resourcefulness20 points
- transformations20 points
- vulnerabilities20 points
- consciousnesses19 points
- reconciliations19 points
- reconnaissances19 points
- reconstructions19 points
- superstructures19 points
- administrations18 points
- dissimilarities18 points
- paleontologists18 points
- revolutionaries18 points
- superintendents18 points
- understatements18 points
- constitutionals17 points
- pretentiousness17 points
- hyperventilates26 points
- ineffectiveness26 points
- pharmacologists25 points
- reorganizations25 points
- competitiveness24 points
- disenfranchises24 points
- overcompensates24 points
- simplifications24 points
- hallucinogenics23 points
- microprocessors23 points
- slaughterhouses22 points
- thoughtlessness22 points
- miscalculations21 points
- presuppositions21 points
- infrastructures20 points
- troubleshooters20 points
- antiperspirants19 points
- unconsciousness19 points
- traditionalists16 points
- overspecializes31 points
- acquisitiveness29 points
- whippersnappers29 points
- counterexamples28 points
- categorizations27 points
- inquisitiveness27 points
- servomechanisms27 points
- liberalizations26 points
- sentimentalizes26 points
- ambassadorships25 points
- astrophysicists25 points
- circumnavigates25 points
- electrodynamics25 points
- halfheartedness25 points
- mischievousness25 points
- discombobulates24 points
- wrongheadedness24 points
- circumlocutions23 points
- hardheartedness23 points
- levelheadedness23 points
- phantasmagorias23 points
- teletypewriters23 points
- confectioneries22 points
- existentialists22 points
- microbiologists22 points
- obstructiveness22 points
- prohibitionists22 points
- superabundances22 points
- superconductors22 points
- teleconferences22 points
- appropriateness21 points
- contemporaneous21 points
- destructiveness21 points
- distinctiveness21 points
- impecuniousness21 points
- parthenogenesis21 points
- radiotelephones21 points
- radiotherapists21 points
- trustworthiness21 points
- atherosclerosis20 points
- authentications20 points
- bacteriologists20 points
- conglomerations20 points
- deconstructions20 points
- discontinuances20 points
- discountenances20 points
- horticulturists20 points
- prognosticators20 points
- concessionaires19 points
- obstructionists19 points
- particularities19 points
- procrastinators19 points
- recapitulations19 points
- supernumeraries19 points
- tempestuousness19 points
- tonsillectomies19 points
- antidepressants18 points
- discontinuities18 points
- septuagenarians18 points
- tyrannosauruses18 points
- segregationists17 points
- sentimentalists17 points
- substantiations17 points
- industriousness16 points
- interrogatories16 points
- tendentiousness16 points
- sensationalists15 points
- hypnotherapists28 points
- picturesqueness28 points
- sensationalizes24 points
- misapplications23 points
- vivisectionists23 points
- aromatherapists22 points
- commissionaires21 points
- conspicuousness21 points
- epidemiologists21 points
- identifications21 points
- superfluousness20 points
- countercultures19 points
- countermeasures19 points
- distastefulness19 points
- punctiliousness19 points
- purposelessness19 points
- educationalists18 points
- flirtatiousness18 points
- meaninglessness18 points
- contentiousness17 points
- interpenetrates17 points
- millionairesses17 points
- gastroenteritis16 points
- kaffeeklatsches34 points
- overcapitalizes31 points
- bowdlerizations30 points
- overgeneralizes28 points
- bastardizations27 points
- inexpensiveness27 points
- harpsichordists26 points
- quarrelsomeness26 points
- blameworthiness25 points
- expeditiousness25 points
- injudiciousness25 points
- photoengravings25 points
- provocativeness25 points
- comfortableness24 points
- inoffensiveness24 points
- kindheartedness24 points
- warmheartedness24 points
- autobiographers23 points
- descriptiveness23 points
- downheartedness23 points
- foresightedness23 points
- informativeness23 points
- pulchritudinous23 points
- cooperativeness22 points
- disgracefulness22 points
- immunoglobulins22 points
- preadolescences22 points
- radiotelegraphs22 points
- reconfirmations22 points
- schistosomiasis22 points
- micrometeorites21 points
- multiprocessors21 points
- nonparticipants21 points
- progressiveness21 points
- underhandedness21 points
- carnivorousness20 points
- confraternities20 points
- congresspersons20 points
- contraindicates20 points
- countermelodies20 points
- functionalities20 points
- mellifluousness20 points
- restrictiveness20 points
- treacherousness20 points
- unobtrusiveness20 points
- venturesomeness20 points
- acrimoniousness19 points
- adventurousness19 points
- businesspersons19 points
- ceremoniousness19 points
- defenselessness19 points
- incrementalists19 points
- inscrutableness19 points
- unrighteousness19 points
- valetudinarians19 points
- considerateness18 points
- inattentiveness18 points
- incongruousness18 points
- involuntariness18 points
- nonbelligerents18 points
- tatterdemalions18 points
- meritoriousness17 points
- neocolonialists17 points
- remorselessness17 points
- repetitiousness17 points
- toastmistresses17 points
- latitudinarians16 points
- illustriousness15 points
- azidothymidines34 points
- chlorothiazides33 points
- chlorpromazines33 points
- archaeopteryxes32 points
- demisemiquavers32 points
- morphophonemics31 points
- schematizations31 points
- gyrostabilizers30 points
- hyperextensions30 points
- dermatoglyphics29 points
- hypochondriases29 points
- hypochondriasis29 points
- ophthalmoscopes29 points
- photosensitizes29 points
- polysaccharides28 points
- popularizations28 points
- reflexivenesses28 points
- depolarizations27 points
- excessivenesses27 points
- horizontalities27 points
- phosphoproteins27 points
- pithecanthropus27 points
- psychoneurotics27 points
- trivializations27 points
- anthropophagous26 points
- cholecystitides26 points
- cyanocobalamins26 points
- excitablenesses26 points
- metamathematics26 points
- overcommitments26 points
- psycholinguists26 points
- quincentenaries26 points
- antisyphilitics25 points
- circumambulates25 points
- commonplaceness25 points
- dimenhydrinates25 points
- efficaciousness25 points
- fructifications25 points
- monosaccharides25 points
- prohibitiveness25 points
- reproachfulness25 points
- standoffishness25 points
- synchronicities25 points
- ankylostomiasis24 points
- circumvolutions24 points
- constructivisms24 points
- councillorships24 points
- exponentiations24 points
- geomorphologies24 points
- hydrocortisones24 points
- inexorabilities24 points
- inflammableness24 points
- initializations24 points
- labyrinthodonts24 points
- nonconformances24 points
- thromboplastins24 points
- achondroplasias23 points
- compatibilities23 points
- effectualnesses23 points
- electrokinetics23 points
- fashionableness23 points
- favorablenesses23 points
- ferromagnetisms23 points
- formidabilities23 points
- impalpabilities23 points
- ineffectualness23 points
- mercaptopurines23 points
- nondevelopments23 points
- overrefinements23 points
- plainspokenness23 points
- pneumonectomies23 points
- proprioceptions23 points
- adenocarcinomas22 points
- ancylostomiasis22 points
- anthropometries22 points
- autoradiographs22 points
- believabilities22 points
- compendiousness22 points
- consecutiveness22 points
- constructivists22 points
- controllerships22 points
- disconcertments22 points
- electrophoreses22 points
- electrophoresis22 points
- greensicknesses22 points
- injuriousnesses22 points
- instructorships22 points
- irrevocableness22 points
- mastoidectomies22 points
- norepinephrines22 points
- overprotections22 points
- parallelepipeds22 points
- perfunctoriness22 points
- saponifications22 points
- schistosomiases22 points
- serviceableness22 points
- softheartedness22 points
- streptothricins22 points
- trypanosomiasis22 points
- abstractionisms21 points
- accountableness21 points
- agranulocytoses21 points
- agranulocytosis21 points
- concentricities21 points
- defibrillations21 points
- disheartenments21 points
- econometricians21 points
- electrodialysis21 points
- homogeneousness21 points
- imaginativeness21 points
- incapablenesses21 points
- inhomogeneities21 points
- intercommunions21 points
- osteomyelitides21 points
- permissibleness21 points
- perspicuousness21 points
- precipitateness21 points
- precipitousness21 points
- progressivities21 points
- promiscuousness21 points
- pronunciamentos21 points
- prostatectomies21 points
- recalcitrancies21 points
- vicissitudinous21 points
- admirablenesses20 points
- corticosteroids20 points
- delectabilities20 points
- dinoflagellates20 points
- electroanalysis20 points
- epistemologists20 points
- fantasticalness20 points
- indomitableness20 points
- interferometers20 points
- magnanimousness20 points
- metalinguistics20 points
- mistrustfulness20 points
- perdurabilities20 points
- pestiferousness20 points
- plaintivenesses20 points
- plentifulnesses20 points
- reclusivenesses20 points
- sociobiologists20 points
- superlativeness20 points
- toothsomenesses20 points
- transcendencies20 points
- abstractionists19 points
- associationisms19 points
- barbarousnesses19 points
- bioengineerings19 points
- contractilities19 points
- corticosterones19 points
- countercurrents19 points
- distrustfulness19 points
- foreordinations19 points
- gluconeogenesis19 points
- importunateness19 points
- inopportuneness19 points
- intemperateness19 points
- intermittencies19 points
- irreparableness19 points
- libertarianisms19 points
- millenarianisms19 points
- odoriferousness19 points
- opportunenesses19 points
- plausiblenesses19 points
- responsibleness19 points
- rumbustiousness19 points
- sightlessnesses19 points
- tergiversations19 points
- tractablenesses19 points
- unsociabilities19 points
- congruousnesses18 points
- determinateness18 points
- disparatenesses18 points
- identicalnesses18 points
- ignominiousness18 points
- incoordinations18 points
- indoctrinations18 points
- insensitiveness18 points
- interstratifies18 points
- murderousnesses18 points
- reconditenesses18 points
- reintroductions18 points
- anomalousnesses17 points
- autosuggestions17 points
- beauteousnesses17 points
- dangerousnesses17 points
- interpellations17 points
- mistranslations17 points
- retransmissions17 points
- tarsometatarsus17 points
- uncertainnesses17 points
- deleteriousness16 points
- erroneousnesses15 points
- essentialnesses15 points
- irrationalities15 points
- sententiousness15 points
- benzodiazepines38 points
- squeezabilities35 points
- demythologizers34 points
- hydroxyapatites34 points
- hydroxyprolines34 points
- phenylbutazones34 points
- psychochemicals34 points
- axiomatizations33 points
- gyrofrequencies33 points
- haphazardnesses33 points
- lexicalizations33 points
- methoxyfluranes33 points
- methylxanthines33 points
- microtechniques33 points
- overhomogenizes33 points
- adenohypophyses32 points
- adenohypophysis32 points
- brachycephalies32 points
- cephalothoraxes32 points
- complementizers32 points
- cryptozoologies32 points
- hyperexcretions32 points
- hypersensitizes32 points
- hypothyroidisms32 points
- lyophilizations32 points
- paramyxoviruses32 points
- phytotoxicities32 points
- straightjackets32 points
- sulfinpyrazones32 points
- underemphasizes32 points
- benzanthracenes31 points
- chemotaxonomies31 points
- epigrammatizers31 points
- exquisitenesses31 points
- neurohypophyses31 points
- neurohypophysis31 points
- nonobjectivisms31 points
- plethysmographs31 points
- polymerizations31 points
- psychosyntheses31 points
- psychosynthesis31 points
- symmetrizations31 points
- wappenschawings31 points
- chincherinchees30 points
- conceptualizers30 points
- cryptorchidisms30 points
- defeminizations30 points
- dehumanizations30 points
- denazifications30 points
- excommunicators30 points
- gewurztraminers30 points
- graphitizations30 points
- homogenizations30 points
- immobilizations30 points
- lymphocytosises30 points
- microprojectors30 points
- pinealectomizes30 points
- weatherizations30 points
- aggrandizements29 points
- analyzabilities29 points
- channelizations29 points
- decimalizations29 points
- demobilizations29 points
- disequilibriums29 points
- envenomizations29 points
- epithelizations29 points
- equivocalnesses29 points
- exothermicities29 points
- fictionizations29 points
- glyceraldehydes29 points
- hydrocephaluses29 points
- hypercriticisms29 points
- hypervigilances29 points
- lymphangiograms29 points
- nonequivalences29 points
- nonobjectivists29 points
- objectivenesses29 points
- overcentralizes29 points
- phototoxicities29 points
- psychoacoustics29 points
- quadruplicities29 points
- quantifications29 points
- rejuvenescences29 points
- relinquishments29 points
- squeamishnesses29 points
- sympathectomies29 points
- thermalizations29 points
- thermojunctions29 points
- alkalinizations28 points
- antiarrhythmics28 points
- apocalypticisms28 points
- bipolarizations28 points
- bituminizations28 points
- capitalizations28 points
- computerphobias28 points
- concretizations28 points
- counterprojects28 points
- cyproheptadines28 points
- derivatizations28 points
- detoxifications28 points
- encephalographs28 points
- evangelizations28 points
- exceptionalisms28 points
- extinguishments28 points
- federalizations28 points
- grandiloquences28 points
- hazardousnesses28 points
- hexosaminidases28 points
- hyperactivities28 points
- hyperlipidemias28 points
- hypervelocities28 points
- hypomagnesemias28 points
- keratinizations28 points
- lysogenizations28 points
- megasporophylls28 points
- microinjections28 points
- monopolizations28 points
- musicalizations28 points
- nonequilibriums28 points
- orthophosphates28 points
- overadjustments28 points
- photooxidations28 points
- phthalocyanines28 points
- physiotherapies28 points
- plasticizations28 points
- politicizations28 points
- polyacrylamides28 points
- psychobiologies28 points
- psychohistories28 points
- remobilizations28 points
- schlockmeisters28 points
- stockbrokerages28 points
- ambidexterities27 points
- biogeochemicals27 points
- cephalothoraces27 points
- chancellorships27 points
- chemotherapists27 points
- chlorpropamides27 points
- collenchymatous27 points
- cytochemistries27 points
- decolonizations27 points
- decolorizations27 points
- delocalizations27 points
- demonetizations27 points
- demoralizations27 points
- despiritualizes27 points
- dinitrobenzenes27 points
- disequilibrates27 points
- dolomitizations27 points
- enjoyablenesses27 points
- epizootiologies27 points
- excludabilities27 points
- exclusivenesses27 points
- excursivenesses27 points
- expandabilities27 points
- expansivenesses27 points
- expendabilities27 points
- expensivenesses27 points
- explosivenesses27 points
- fraternizations27 points
- geometrizations27 points
- hemochromatoses27 points
- hemochromatosis27 points
- heteromorphisms27 points
- homosexualities27 points
- hyperfastidious27 points
- hypermobilities27 points
- impoverishments27 points
- inflexibilities27 points
- legitimizations27 points
- methylmercuries27 points
- microbarographs27 points
- mongrelizations27 points
- overexaggerates27 points
- overextractions27 points
- overzealousness27 points
- paleozoologists27 points
- paradoxicalness27 points
Quick facts
- Total words: 1,766
- By usage: 48 very common, 177 common, 1,541 rare
Highest scoring (classic tiles)
- benzodiazepines 38
- squeezabilities 35
- azidothymidines 34
- demythologizers 34
- hydroxyapatites 34
- hydroxyprolines 34
- kaffeeklatsches 34
- phenylbutazones 34
- psychochemicals 34
- axiomatizations 33
Most common
- generalizations
- characteristics
- recommendations
- implementations
- representatives
- inconsistencies
- congratulations
- interpretations
- representations
- psychotherapies
Definitions
- congratulations (noun)
- An expression of approval and commendation.
Here is the complete list of fifteen-letter words ending in S: 1,766 words in total. We sort common words to the top because they are the ones you are most likely to be looking for, whether you are solving a puzzle or checking a play. Words such as GENERALIZATIONS and CHARACTERISTICS lead the way. If you need something more specific, the search box accepts your own letters with question marks for blanks and applies this page's constraint automatically.
How to use this page
Begin with the search box if you are mid-game: your letters, plus question marks for blanks, produce the playable words instantly. Begin with the list if you are studying: the common words are at the top, the definitions section explains the most useful ones, and the quick facts show the top scorers.
Tips
The list puts common words first for a reason: they are the ones an opponent is least likely to challenge and the ones you will remember next time. When two plays score about the same, prefer the common word. Save the rare entries for situations where they are clearly better, such as a triple-word square that only an obscure word can reach. If you are learning vocabulary or solving a puzzle for a newspaper, stick to the very common words marked with a dot; they are the ones the setter almost certainly had in mind.
Questions
What is the highest-scoring word among the fifteen-letter words ending in S?
BENZODIAZEPINES scores 38 points with classic tile values, ignoring board multipliers. The full top ten is in the quick facts above; switch the tile set on the search tool if you play with different letter values.
Why are some of these words unfamiliar?
1,541 of the 1,766 words on this page are tagged rare, meaning they fall outside the usual spell-check vocabulary. They are still real words, and many are legal plays, but you should expect a challenge if someone asks you to define them.