| splenetic(adjective, tough, nasty, harsh, speech) |
| testy(adjective, severe, nasty, cross, speech) |
| acidulous |
| crabbed(adjective, mean, gloomy, depressed, irritable) |
| cranky(adjective, mean, nasty, low, speech) |
| crusty(adjective, mean, tough, harsh, cross) |
| exasperated(adjective, mad, irritation, annoyance, heated) |
| gruff(adjective, severe, low, sad, cold) |
| hard(adjective, mean, love, severe, attitude) |
| ireful(adjective, nasty, speech, resentment, unfriendly) |
| irritated(adjective, irritation, annoyance, discontent, irritability) |
| livid(adjective, irritation, annoyance, discontent, irritability) |
| surly(adjective, mean, bad, tough, wrong) |
| venomous(adjective, malevolence, discourtesy) |
| vicious(hard, bitter, malicious, cutting, hurtful) |
| wrathful(adjective, nasty, speech, resentment, unfriendly) |
| hostile(adjective, mean, bad, tough, wrong) |
| ill-tempered(adjective, tough, low, sad, harsh) |
| irritable(adjective, severe, low, sad, cross) |
| malevolent(adjective, bitter, angry, malicious, offended) |