| complainer(noun, happy, discontent, whiner, ill-tempered person) |
| crank(noun, happy, informal, ill-tempered person) |
| griper(noun, adjective, bad, happy, informal) |
| grouch(noun, person, happy, bear, bug) |
| whiner(noun, happy, bear, bug, crab) |
| growler(noun, happy, bear, discontent, bug) |
| moaner(noun, bear, bug, crab, police) |
| murmurer(noun, happy, bear, bug, police) |
| mutterer(noun, happy, bear, bug, police) |
| sorehead(noun, adjective, bad, slang, happy) |
| grouser(noun, happy, bear, informal, bug) |
| sourpuss(noun, slang, happy, grouch, ill-tempered person) |
| bellyacher(noun, slang, happy) |
| croaker |
| crosspatch(noun, bear, bug, police, lout) |
| crybaby(noun, malcontent) |
| malcontent(adjective, bad, unhappy, negative, discontent) |
| sniveller |
| bear(noun, bug, police, lout, copper) |
| crab(noun, happy, grouch) |