NONINFECTIOUS Scrabble 18 Words With Friends 23 Scrabble letter values: N1O1N1I1N1F4E1C3T1I1O1U1S1 = 18 Definition adjective not infectious. See all 494 words you can make from NONINFECTIOUS → 13-letter words Words starting with N Words ending with S ← Unscramble different letters