89 entries under sullen topic. ×
| uncivil(adjective, rude, coarse, abrupt) | |
| unfriendly(adjective, unpleasant, disagreeable, abrupt) | |
| glowering(adjective, sullenness) | |
| ornery(adjective, mean, difficult, delicate, informal) | |
| unsociable(adjective, rude, coarse, bad-tempered) | |
| contrary(adjective, difficult, irritable, crabby) | |
| dark(adjective, sadness, gloom, unclear) | |
| beetle-browed(adjective, sadness, gloom, unclear) | |
| brusque(adjective, rude, unpleasant, coarse, disagreeable) | |
| rude(adjective, coarse, abrupt, gruff) | |
| ugly(adjective, mean, attitude, rude, coarse) | |
| blunt(adjective, rude, coarse, irritable) | |
| cynical(adjective, bad-tempered, tetchy) | |
| displeased(adjective, upset, unhappy, angry, annoyed) | |
| frowning(adjective, unstable, changeable, temperamental) | |
| long-faced | |
| obstinate(adjective, mean, difficult, irritable) | |
| scowling(adjective, sullenness) | |
| snippy(rude, unpleasant, coarse, disagreeable) | |
| uncooperative(adjective, irritable, crabby, cranky) |
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| APA | Smart Define. (2016). grumpy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/grumpy/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "grumpy thesaurus" https://smartdefine.org/grumpy/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, grumpy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/grumpy/thesaurus/synonyms>. |
| MLA | Smart Define. "grumpy thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/grumpy/thesaurus/synonyms> |