UNCLASSIFIABLE /ʌnˈklæsɪfaɪ.əbəl/ Scrabble 21 Words With Friends 27 Definition adjective not possible to classify. Examples “an unclassifiable mixture of comedy and drama” See all 982 words you can make from UNCLASSIFIABLE → 14-letter words Words starting with U Words ending with E ← Unscramble different letters