NIGHTMARISH Scrabble 20 Words With Friends 21 Scrabble letter values: N1I1G2H4T1M3A1R1I1S1H4 = 20 Definition adjective extremely alarming. — synonyms: bloodcurdling, hair-raising See all 472 words you can make from NIGHTMARISH → 11-letter words Words starting with N Words ending with H ← Unscramble different letters