SINUOUSNESS Scrabble 11 Words With Friends 15 Scrabble letter values: S1I1N1U1O1U1S1N1E1S1S1 = 11 Definition noun having curves. — synonyms: sinuosity Examples “he hated the sinuosity of mountain roads” See all 112 words you can make from SINUOUSNESS → 11-letter words Words starting with S Words ending with S ← Unscramble different letters