15-Letter Words Ending in Y
There are 418 fifteen-letter words ending in Y in our dictionary; 126 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.
All 418 words
- extraordinarily26 points
- confidentiality24 points
- psychologically31 points
- comprehensively30 points
- sympathetically30 points
- heterosexuality28 points
- chronologically26 points
- incompatibility26 points
- technologically26 points
- retrospectively25 points
- authoritatively24 points
- correspondingly24 points
- environmentally23 points
- maintainability22 points
- proportionality22 points
- dispassionately21 points
- unconditionally21 points
- instantaneously18 points
- internationally18 points
- unintentionally18 points
- philosophically30 points
- euphemistically27 points
- disrespectfully26 points
- interchangeably26 points
- disappointingly24 points
- inaccessibility24 points
- inconspicuously24 points
- insignificantly24 points
- pessimistically24 points
- conscientiously22 points
- typographically31 points
- hypercritically30 points
- crystallography29 points
- demographically29 points
- microscopically28 points
- unquestioningly28 points
- atmospherically27 points
- lackadaisically27 points
- aerodynamically26 points
- problematically26 points
- unacceptability26 points
- uncomplimentary26 points
- architecturally25 points
- cardiopulmonary25 points
- condescendingly25 points
- maneuverability25 points
- parenthetically25 points
- therapeutically25 points
- compassionately24 points
- computationally24 points
- demonstratively24 points
- impenetrability24 points
- inappropriately24 points
- temperamentally24 points
- controversially23 points
- conventionality23 points
- incorrigibility23 points
- infinitesimally23 points
- invulnerability23 points
- superintendency23 points
- plenipotentiary22 points
- proportionately22 points
- sanctimoniously22 points
- unceremoniously22 points
- inconsiderately21 points
- indeterminately21 points
- intelligibility21 points
- understandingly21 points
- disinterestedly20 points
- instrumentality20 points
- superstitiously20 points
- surreptitiously20 points
- unrealistically20 points
- psychopathology34 points
- consequentially29 points
- physiologically29 points
- topographically28 points
- contemplatively27 points
- mechanistically27 points
- collaboratively25 points
- introspectively25 points
- perpendicularly25 points
- uncomplainingly25 points
- disconcertingly24 points
- unprecedentedly24 points
- demonstrability23 points
- gastronomically23 points
- pusillanimously22 points
- indissolubility21 points
- uninterruptedly21 points
- preternaturally20 points
- ritualistically20 points
- cholecystectomy32 points
- pharmacotherapy32 points
- psychedelically31 points
- unexceptionably31 points
- symptomatically29 points
- telephotography29 points
- accommodatingly28 points
- communicability28 points
- masochistically27 points
- developmentally26 points
- perspicaciously26 points
- telegraphically26 points
- carcinogenicity25 points
- noninflammatory25 points
- prehistorically25 points
- radiotelegraphy25 points
- argumentatively24 points
- contemporaneity24 points
- unimaginatively24 points
- bidirectionally23 points
- destructibility23 points
- dishearteningly23 points
- inadmissibility23 points
- marriageability23 points
- nonavailability23 points
- heterogeneously22 points
- interrogatively22 points
- miscellaneously22 points
- noncontributory22 points
- prepositionally22 points
- discontinuously21 points
- noninflationary21 points
- unpretentiously20 points
- institutionally18 points
- lymphadenopathy34 points
- xerographically33 points
- photochemically32 points
- encephalography31 points
- inexplicability31 points
- orthopsychiatry31 points
- psychogenically31 points
- synecdochically31 points
- homeopathically30 points
- saprophytically30 points
- sycophantically30 points
- thermochemistry30 points
- toxicologically30 points
- apocalyptically29 points
- approachability29 points
- cataclysmically29 points
- communicatively29 points
- conjunctionally29 points
- grandiloquently29 points
- holographically29 points
- immunochemistry29 points
- inextricability29 points
- phototelegraphy29 points
- biogeochemistry28 points
- conjugationally28 points
- heartbreakingly28 points
- hydrometallurgy28 points
- macrocosmically28 points
- macroscopically28 points
- microcosmically28 points
- morphologically28 points
- neuropsychiatry28 points
- hydrostatically27 points
- imperishability27 points
- inquisitorially27 points
- merchantability27 points
- neurophysiology27 points
- photometrically27 points
- programmability27 points
- pyroelectricity27 points
- unemployability27 points
- algorithmically26 points
- autographically26 points
- communistically26 points
- complementarily26 points
- complementarity26 points
- complimentarily26 points
- compressibility26 points
- contemptibility26 points
- ethnomusicology26 points
- gravimetrically26 points
- inapplicability26 points
- incomparability26 points
- logarithmically26 points
- overfamiliarity26 points
- sophisticatedly26 points
- uninformatively26 points
- voyeuristically26 points
- disenchantingly25 points
- distinguishably25 points
- ethnocentricity25 points
- hermeneutically25 points
- immunologically25 points
- imponderability25 points
- osteopathically25 points
- pantheistically25 points
- postoperatively25 points
- reproducibility25 points
- stereochemistry25 points
- stereotypically25 points
- contractibility24 points
- dissatisfactory24 points
- dramaturgically24 points
- geomagnetically24 points
- incalculability24 points
- indefensibility24 points
- interdependency24 points
- lepidopterology24 points
- orthodontically24 points
- oversensitivity24 points
- peripatetically24 points
- reconcilability24 points
- syllogistically24 points
- synergistically24 points
- ultrasonography24 points
- coeducationally23 points
- contradictorily23 points
- horticulturally23 points
- irreversibility23 points
- mineralogically23 points
- observationally23 points
- radiometrically23 points
- tenderheartedly23 points
- transferability23 points
- controllability22 points
- gravitationally22 points
- indigestibility22 points
- intramuscularly22 points
- pluralistically22 points
- retrogressively22 points
- socialistically22 points
- solipsistically22 points
- unparliamentary22 points
- congressionally21 points
- insubordinately21 points
- multitudinously21 points
- ontogenetically21 points
- serendipitously21 points
- astronautically20 points
- inspirationally20 points
- insurrectionary20 points
- intellectuality20 points
- interpersonally20 points
- irresistibility20 points
- translatability20 points
- unassailability20 points
- unintelligently19 points
- hypnotizability37 points
- coenzymatically36 points
- psychobiography36 points
- extrajudicially35 points
- phytochemically35 points
- psychosexuality35 points
- plethysmography34 points
- exchangeability33 points
- microphysically32 points
- pathophysiology32 points
- physiopathology32 points
- polymorphically32 points
- recognizability32 points
- xeroradiography32 points
- dithyrambically31 points
- hemodynamically31 points
- hyperreactivity31 points
- sculpturesquely31 points
- bathymetrically30 points
- chemoautotrophy30 points
- cholangiography30 points
- histochemically30 points
- histophysiology30 points
- hypermutability30 points
- micromorphology30 points
- psychiatrically30 points
- pyrotechnically30 points
- superefficiency30 points
- ventriloquially30 points
- biomechanically29 points
- chemotactically29 points
- commemoratively29 points
- cytoplasmically29 points
- metamorphically29 points
- microphotometry29 points
- monospecificity29 points
- neuropsychology29 points
- ovoviviparously29 points
- quatercentenary29 points
- sesquicentenary29 points
- astrophysically28 points
- circumambiently28 points
- embryologically28 points
- immunopathology28 points
- ineffaceability28 points
- inefficaciously28 points
- phonogramically28 points
- radiochemically28 points
- semipornography28 points
- decomposability27 points
- epiphenomenally27 points
- extracellularly27 points
- ideographically27 points
- kinesthetically27 points
- logographically27 points
- monosyllabicity27 points
- mouthwateringly27 points
- nonflammability27 points
- nonspecifically27 points
- nucleophilicity27 points
- overconfidently27 points
- phototactically27 points
- phototropically27 points
- pinocytotically27 points
- prefiguratively27 points
- presynaptically27 points
- stereotaxically27 points
- unsymmetrically27 points
- antipornography26 points
- archeologically26 points
- autochthonously26 points
- biostratigraphy26 points
- cholinergically26 points
- cytogenetically26 points
- diastrophically26 points
- fetishistically26 points
- geostrophically26 points
- incommensurably26 points
- indefectibility26 points
- microseismicity26 points
- palynologically26 points
- pseudopregnancy26 points
- reduplicatively26 points
- rememberability26 points
- unchangeability26 points
- unextraordinary26 points
- anacoluthically25 points
- autoradiography25 points
- autotrophically25 points
- bioavailability25 points
- commiseratingly25 points
- dyslogistically25 points
- heliometrically25 points
- ionospherically25 points
- irreformability25 points
- neuropathically25 points
- proteolytically25 points
- radioautography25 points
- roentgenography25 points
- semidocumentary25 points
- thermostability25 points
- viscoelasticity25 points
- combinatorially24 points
- compositionally24 points
- coulometrically24 points
- econometrically24 points
- indefeasibility24 points
- irrefragability24 points
- meroblastically24 points
- monomolecularly24 points
- necromantically24 points
- noncontemporary24 points
- planimetrically24 points
- plutocratically24 points
- splendiferously24 points
- superplasticity24 points
- suppressibility24 points
- telekinetically24 points
- cleistogamously23 points
- countertendency23 points
- disreputability23 points
- distractibility23 points
- entomologically23 points
- epeirogenically23 points
- eudiometrically23 points
- geotectonically23 points
- gnotobiotically23 points
- ineradicability23 points
- informationally23 points
- intervisibility23 points
- intravascularly23 points
- magistratically23 points
- metallurgically23 points
- neurofibrillary23 points
- nonbelligerency23 points
- nonbiologically23 points
- paragenetically23 points
- remonstratively23 points
- silviculturally23 points
- superabundantly23 points
- unanswerability23 points
- unanticipatedly23 points
- agglutinability22 points
- anisotropically22 points
- disinflationary22 points
- dorsiventrality22 points
- dorsoventrality22 points
- intracerebrally22 points
- irrepealability22 points
- martensitically22 points
- poststimulatory22 points
- premillennially22 points
- sidesplittingly22 points
- socioculturally22 points
- subreptitiously22 points
- allotetraploidy21 points
- autotetraploidy21 points
- counterstrategy21 points
- interfraternity21 points
- interuniversity21 points
- platitudinously21 points
- revolutionarily21 points
- stereologically21 points
- unrevolutionary21 points
- consentaneously20 points
- interculturally20 points
- intracellularly20 points
- substitutionary20 points
- subterraneously20 points
- unadulteratedly20 points
- unsubstantially20 points
- intransigeantly19 points
- untraditionally19 points
- antirationality18 points
- orientationally18 points
Quick facts
- Total words: 418
- By usage: 20 very common, 106 common, 292 rare
Highest scoring (classic tiles)
- hypnotizability 37
- coenzymatically 36
- psychobiography 36
- extrajudicially 35
- phytochemically 35
- psychosexuality 35
- lymphadenopathy 34
- plethysmography 34
- psychopathology 34
- exchangeability 33
Most common
- extraordinarily
- confidentiality
- psychologically
- comprehensively
- sympathetically
- heterosexuality
- chronologically
- incompatibility
- technologically
- retrospectively
Definitions
- extraordinarily (adverb)
- To a surprising degree.
- confidentiality (noun)
- The state of being secret.
- psychologically (adverb)
- With regard to psychology.
- comprehensively (adverb)
- In an all-inclusive manner.
This page lists every one of the 418 fifteen-letter words ending in Y in our dictionary. Each word links to its own unscramble page when one exists, and the score badge shows its value with classic tiles. Common words come first, so EXTRAORDINARILY, CONFIDENTIALITY and PSYCHOLOGICALLY sit near the top while the rare entries wait further down. If you are holding a specific rack, type it into the search box and the list narrows to the words you can actually play.
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
If you know some letters of a word and their positions, a pattern search finds it faster than scanning a list. Open the word finder, type the word with question marks for the unknown letters, and every match appears immediately. You can combine a pattern with the starts-with and ends-with filters to narrow the set further. This works for crosswords, for daily five-letter puzzles and for any tile game where a board word gives you two or three fixed letters.
Questions
What is the highest-scoring word among the fifteen-letter words ending in Y?
HYPNOTIZABILITY scores 37 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?
292 of the 418 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.