INFEASIBILITY Scrabble 21 Words With Friends 23 Scrabble letter values: I1N1F4E1A1S1I1B3I1L1I1T1Y4 = 21 Definition noun the quality of not being doable. — synonyms: unfeasibility See all 711 words you can make from INFEASIBILITY → 13-letter words Words starting with I Words ending with Y ← Unscramble different letters