| grumbling(adjective, upset, cross, unhappy, irritable) |
| hostile(adjective, severe, nasty, unfriendly, disagreeable) |
| hot-tempered(adjective, difficult, unpleasant, irritable, disagreeable) |
| huffish(adjective, cross, short, angry, offended) |
| low(adjective, sad, unpleasant, feelings, gloomy) |
| miserable(adjective, upset, low, unhappy, feelings) |
| ornery(adjective, mean, difficult, irritable, critical) |
| pettish(adjective, hurt, difficult, cross, short) |
| prickly(adjective, difficult, cross, unpleasant, irritable) |
| quick-tempered(adjective, cross, short, irritable, emotional) |
| saturnine(adjective, rough, nasty, low, sad) |
| tart(adjective, speech, unfriendly, irritable, bitter) |
| unpleasant(adjective, mean, nasty, dirty, horrible) |
| acerbic(adjective, speech, unfriendly, bitter, belligerent) |
| angry(adjective, upset, feeling, hurt, cross) |
| argumentative(adjective, difficult, irritable, turbulent, belligerent) |
| bitching |
| bitter(adjective, nasty, speech, hostile, unfriendly) |
| caustic(adjective, severe, nasty, speech, hostile) |
| cynical(adjective, hostile, irritable, disagreeable, sullen) |