CLEISTOGAMOUS Scrabble 18 Words With Friends 23 Scrabble letter values: C3L1E1I1S1T1O1G2A1M3O1U1S1 = 18 Definition adjective exhibiting or relating to cleistogamy. — synonyms: cleistogamic See all 1609 words you can make from CLEISTOGAMOUS → 13-letter words Words starting with C Words ending with S ← Unscramble different letters