48 words
15-letter words ending in M
48 words.
- hyperthyroidism32
- hypercatabolism29
- hypermetabolism29
- photojournalism29
- experimentalism28
- hermaphroditism28
- thromboembolism28
- anthropopathism27
- hyperparasitism27
- hypopituitarism27
- archaebacterium26
- corynebacterium26
- equalitarianism26
- infundibuliform26
- majoritarianism26
- phonocardiogram26
- hyperinsulinism25
- thermoperiodism25
- enantiomorphism24
- microsporangium24
- cosmopolitanism23
- ecclesiasticism23
- governmentalism23
- confessionalism22
- conventionalism22
- humanitarianism22
- neoconservatism22
- professionalism22
- anticlericalism21
- antiromanticism21
- enterobacterium21
- semicolonialism21
- superparasitism21
- superpatriotism21
- futilitarianism20
- interventionism20
- multilingualism20
- anticolonialism19
- antimaterialism19
- assimilationism19
- instrumentalism19
- intellectualism19
- multilateralism19
- stereoisomerism19
- supernaturalism19
- ultraliberalism19
- antirationalism17
- totalitarianism17
How this list is built
- Every word here comes from ENABLE, a lexicon released to the public domain — 172,823 words. It is the list this site can legally publish in full, and it is stated openly rather than implied.
- The tournament lists — TWL/OWL in North America, Collins/SOWPODS elsewhere — are copyrighted compilations. They are not used here and not merged in. A small number of words will therefore differ from what a given game accepts.
- Scores use the standard tile values (A=1 … Q=10, Z=10) and ignore board bonuses, which depend on where you place the word, not on the word itself.
- Lists are ordered by score, then alphabetically — the order that is useful when you are choosing a play, rather than alphabetical for its own sake.
SOURCE·ENABLE (Enhanced North American Benchmark Lexicon)·Public domain. 172,823 words. Tournament lists (TWL, Collins) are copyrighted and not used.·REVIEWED AUG 2026
SOURCE·ENABLE public-domain lexicon (172,823 words)·lists and scores computed from the lexicon, see method·REVIEWED AUG 2026