| bitching(verb, adjective) |
| cantankerous(adjective, difficult, cross, negative, irritable) |
| carping(noun, adjective, mean, difficult, cross) |
| complaint(noun, grief, lament, crying, weeping) |
| discontented(adjective, upset, difficult, cross, unhappy) |
| dissenting(verb, adjective, grumpy, testy, grouchy) |
| griping(noun, verb, adjective, upset, unhappy) |
| grumpy(adjective, upset, cross, unhappy, negative) |
| lamenting(verb, adjective, difficult, cross, critical) |
| murmuring(verb, adjective, grumpy, testy, grouchy) |
| bewailing(verb, adjective, grumpy, testy, grouchy) |
| charging(verb, adjective, grumpy, testy, grouchy) |
| critical(adjective, upset, mean, difficult, cross) |
| criticizing(verb, adjective, critical, dissatisfied, disparaging) |
| disappointed(adjective, upset, unhappy, angry, irritated) |
| dissatisfied(verb, adjective, upset, difficult, cross) |
| ill-natured(adjective, mean, negative, irritable, crabby) |
| impatient(adjective, negative, sullen, crabby, sulky) |
| malcontent(adjective, upset, unhappy, angry, irritated) |
| moaning(noun, verb, adjective, keen, critical) |