Synonyms to bellyacher

complainant, accusant, accuser, allegator, appellant, claimant, complainer, crab, crank, croaker, delator, faultfinder, frondeur, griper, grouch, grouser, growler, grumbler, impeacher, impugner, indictor, informer, kicker, kvetch, libelant, malcontent, murmurer, mutterer, party, petitioner, plaintiff, prosecutor, querulous person, reactionary, reactionist, rebel, sorehead, suitor, the prosecution, whiner, griever, lamenter, mourner, sourpuss, Chinese windlass, Dungeness crab, Japanese crab, Spanish windlass, air a grievance, bank, beef, bellyache, bitch, bleat, blue point, bollix, capstan, cat flea, chigoe, clam, clamor, cockroach, complain, coquillage, cramp, crane, crawdad, crawfish, crayfish, crib, crimp, croak, crosspatch, derrick, dip, dog flea, erector, feather, fishtail, flea, forklift, foul