SYLLOGISM /ˈsɪlədʒɪz(ə)m/ Scrabble 15 Words With Friends 18 Scrabble letter values: S1Y4L1L1O1G2I1S1M3 = 15 Definition noun deductive reasoning in which a conclusion is derived from two premises. See all 117 words you can make from SYLLOGISM → 9-letter words Words starting with S Words ending with M ← Unscramble different letters