114 entries under adjective topic. ×
| piercing | |
| piquant(sharp, unpleasant, bitter, critical) | |
| satiric(mean, sharp, sarcastic, scathing) | |
| soured(sharp, unpleasant, bitter, sour) | |
| testy | |
| unpleasant(sharp, bitter, critical, unkind) | |
| unripe(sharp, unpleasant, bitter, sour) | |
| vinegary(sharp, harsh, unpleasant, bitter) | |
| abrupt | |
| acetose(sharp, unpleasant, bitter, critical) | |
| acute | |
| bad(sharp, unpleasant, bitter, sour) | |
| bearish | |
| briny(sharp, unpleasant, bitter, sour) | |
| brusque(mean, sharp, ironic, sarcastic) | |
| cantankerous | |
| churlish | |
| crisp(caustic, sarcastic) | |
| crusty | |
| curdled(sharp, unpleasant, bitter, sour) |
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| APA | Smart Define. (2015). acerb thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/acerb/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "acerb thesaurus" https://smartdefine.org/acerb/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, acerb thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/acerb/thesaurus/synonyms>. |
| MLA | Smart Define. "acerb thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/acerb/thesaurus/synonyms> |