174 entries under sharp topic. ×
| deadpan(adjective, severe, serious, stern) | |
| disillusioned(mean, nasty, bitter, ironic) | |
| disrespectful(mean, harsh, sarcastic, mocking) | |
| droll(adjective, ironic, deadpan, understated) | |
| evil(mean, nasty, bitter, sarcastic) | |
| exciting(adjective, strong, powerful, hot) | |
| fine(adjective, strong, intense, powerful) | |
| honed(adjective, strong, intense, powerful) | |
| hot-tempered(keen, lively) | |
| humorous(adjective, ironic, deadpan, understated) | |
| invective(adjective, cross, fierce, hostile) | |
| irritable sarcastic(expression, keen, lively) | |
| jeering(mean, sarcastic) | |
| needling(mean, nasty, bitter, ironic) | |
| obstreperous(adjective, mean, harsh, cross) | |
| opprobrious(adjective, cross, fierce, hostile) | |
| passionate(keen, lively) | |
| prickling(adjective, stinging, smarting) | |
| pugnacious(adjective, mean, harsh, cross) | |
| quick-tempered(keen, lively) |
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| APA | Smart Define. (2015). caustic thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/caustic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "caustic thesaurus" https://smartdefine.org/caustic/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, caustic thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/caustic/thesaurus/synonyms>. |
| MLA | Smart Define. "caustic thesaurus" 21 July 2015. Web. 22 September 2026. <https://smartdefine.org/caustic/thesaurus/synonyms> |