71 entries under harsh topic. ×
| bad-tempered(adjective, mean, sharp, cross) | |
| belligerent(adjective, mean, sharp, cross) | |
| fierce(adjective, mean, strong, severe, sharp) | |
| irritating(adjective, sharp, bitter, distressing) | |
| quarrelsome(adjective, mean, sharp, cross) | |
| scornful(adjective, mean, sharp, ironic) | |
| acetic(adjective, severe, sharp, unpleasant) | |
| aggressive(adjective, mean, sharp, cross) | |
| browbeating(adjective, mean, sharp, cross) | |
| bullying(adjective, mean, sharp, cross) | |
| cowing(adjective, mean, sharp, cross) | |
| defiant(adjective, mean, keen, sharp) | |
| derisive(adjective, mean, keen, sharp, nasty) | |
| disparaging(mean, keen, sharp, nasty) | |
| earnest(adjective, close, strong, hard, severe) | |
| frightening(adjective, mean, sharp, cross) | |
| inhumane(adjective, mean, sharp, cross) | |
| intimidating(adjective, mean, sharp, cross) | |
| mean(sharp, nasty, hostile, bitter) | |
| militant(adjective, mean, sharp, cross) |
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| APA | Smart Define. (2015). caustic thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/caustic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "caustic thesaurus" https://smartdefine.org/caustic/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, caustic thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/caustic/thesaurus/synonyms>. |
| MLA | Smart Define. "caustic thesaurus" 21 July 2015. Web. 26 September 2026. <https://smartdefine.org/caustic/thesaurus/synonyms> |