75 words
16-letter words with X
75 words.
- oxyphenbutazones42
- chlordiazepoxide41
- chemoprophylaxes40
- chemoprophylaxis40
- cyclohexylamines38
- flexographically37
- dihydroxyacetone36
- extemporizations36
- hexachlorophenes36
- carboxypeptidase35
- hydroxylapatites35
- hyperexcitements35
- recontextualized35
- hexachlorethanes34
- hexachloroethane34
- recontextualizes34
- desexualizations33
- oxytetracyclines33
- chemotaxonomists32
- exceptionability32
- exemplifications32
- exteriorizations32
- externalizations32
- extrachromosomal32
- inextinguishably32
- decarboxylations31
- excommunications31
- hexylresorcinols31
- hypersexualities31
- inexhaustibility31
- extemporaneously30
- extracorporeally30
- hepatotoxicities30
- inexpressibility30
- nephrotoxicities30
- overexpectations30
- photoexcitations30
- exhaustivenesses29
- experimentalisms29
- inexplicableness29
- inextinguishable29
- overexaggerating29
- postexperimental29
- exhaustibilities28
- expressionlessly28
- expressivenesses28
- inexpressiveness28
- inexpugnableness28
- inflexiblenesses28
- overexaggeration28
- overexploitation28
- paradoxicalities28
- ultraparadoxical28
- unexpectednesses28
- exceptionalities27
- experimentalists27
- experimentations27
- extemporaneities27
- extemporisations27
- extractabilities27
- extracurriculars27
- disintoxications26
- exterritoriality26
- autointoxication25
- existentialistic25
- inexorablenesses25
- nonexploitations25
- supersexualities25
- extensionalities23
- externalisations23
- extraneousnesses23
- extraterrestrial23
- extraterritorial23
- intersexualities23
- transsexualities23
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