CALCULOUS Scrabble 13 Words With Friends 19 Scrabble letter values: C3A1L1C3U1L1O1U1S1 = 13 Definition adjective relating to or caused by or having a calculus or calculi. See all 68 words you can make from CALCULOUS → 9-letter words Words starting with C Words ending with S ← Unscramble different letters