| silent |
| vexatious(adjective, unpleasant, horrible, irritable, disagreeable) |
| vinegary(irritable, brief, grumpy, gruff, peevish) |
| acerb |
| acidulous(adjective, bad, unhappy, negative) |
| angry(adjective, upset, mean, bad, hurt) |
| annoyed(adjective, bad, hurt, cross, unhappy) |
| bellicose(adjective, rough, nasty, dark, unpleasant) |
| bitchy(adjective, irritable) |
| bluff(adjective, irritable, brief, grumpy, gruff) |
| coarse |
| difficult(adjective, grumpy, bad-tempered, tetchy) |
| disaffected(adjective, bad, unhappy, negative) |
| discourteous(adjective, nasty, rude, coarse, polite) |
| dissatisfied(adjective, bad, cross, unhappy, negative) |
| glum(adjective, blue, rough, nasty, low) |
| grim(adjective, appearance, manner, hopeless, discourtesy) |
| hard |
| obnoxious(adjective, rough, nasty, dark, unpleasant) |
| out of humor(expression, adjective, idiom, bad, cross) |