75 entries under belligerent topic. ×
| bitter(adjective, mean, strong, hard, severe) | |
| acid(noun, adjective, mean, attack, strong) | |
| biting(verb, adjective, mean, attack, strong) | |
| sharp(adjective, mean, feeling, attack, strong) | |
| sarcastic(adjective, mean, strong, hard, evil) | |
| mordant(adjective, mean, attack, strong, hard) | |
| cutting(verb, adjective, mean, feeling, attack) | |
| acerbic(adjective, mean, attack, respect, severe) | |
| harsh(adjective, mean, hard, severe, sharp) | |
| trenchant(adjective, mean, feeling, attack, strong) | |
| scathing(adjective, attack, strong, hard, respect) | |
| tart(noun, adjective, strong, severe, sharp) | |
| astringent(adjective, attack, respect, severe, keen) | |
| mordacious(adjective, mean, attack, respect, severe) | |
| petulant(adjective, speech, unfriendly, irritable, bitter) | |
| surly(adjective, hostile, irritable, quarrelsome) | |
| churlish(adjective, speech, unfriendly, irritable, bitter) | |
| antagonistic(adjective, mean, severe, sharp, nasty) | |
| cranky(adjective, keen, sharp, lively, unfriendly) | |
| cross(adjective, mean, keen, sharp, harsh) |
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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> |