Synonyms of crosspatch

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