GRUMPINESS Scrabble 15 Words With Friends 20 Scrabble letter values: G2R1U1M3P3I1N1E1S1S1 = 15 Definition noun a fussy and eccentric disposition. — synonyms: crankiness, crotchetiness, contrariness See all 497 words you can make from GRUMPINESS → 10-letter words Words starting with G Words ending with S ← Unscramble different letters