FATUOUS /ˈfæt.ju.əs/ Scrabble 10 Words With Friends 12 Scrabble letter values: F4A1T1U1O1U1S1 = 10 Definition adjective extremely silly or stupid. — synonyms: asinine, inane See all 49 words you can make from FATUOUS → 7-letter words Words starting with F Words ending with S ← Unscramble different letters