71 entries under harsh topic. ×
| sore(adjective, severe, nasty, tender) | |
| acute(adjective, feeling, strong, severe, keen) | |
| critical(adjective, severe, keen, sharp) | |
| mordacious(adjective, mean, attack, respect, severe) | |
| unpleasant(adjective, sharp, tender, cruel) | |
| extreme(adjective, strong, tender, intense) | |
| satirical(adjective, close, mean, strong, severe) | |
| acidic(adjective, attack, respect, severe, sharp) | |
| curt(adjective, severe) | |
| nasty(adjective, severe, sharp, rude) | |
| penetrating(adjective, strong, hard, severe, sharp) | |
| antagonistic(adjective, mean, severe, sharp, nasty) | |
| cross(adjective, mean, keen, sharp) | |
| hateful(adjective, mean, severe, sharp, nasty) | |
| hostile(adjective, mean, severe, evil, sharp) | |
| intense(adjective, strong, severe, sharp, nasty) | |
| scorching(mean, sharp, nasty, bitter) | |
| sullen(adjective, mean, severe, sharp, nasty) | |
| bellicose(adjective, mean, sharp, cross) | |
| pointed(adjective, strong, severe, sharp, nasty) |
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| APA | Smart Define. (2015). caustic thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/caustic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "caustic thesaurus" https://smartdefine.org/caustic/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, caustic thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/caustic/thesaurus/synonyms>. |
| MLA | Smart Define. "caustic thesaurus" 21 July 2015. Web. 25 September 2026. <https://smartdefine.org/caustic/thesaurus/synonyms> |