Synonyms of curmudgeon
- 1 Syllable
- crab, crank, grouch, grump
- 2 Syllables
- grouser, sulkers, gripers, grouches, crabbing, sourpuss, grouched, growler, crosspatch, grumbler, moaner, killjoy, griper, whiner, sulker
- 3 Syllables
- mutterers, mutterer, faultfinder, bellyacher, sorehead