- Definitions|2
- Thesaurus|902
- Abbreviations|0
254 entries under adjective topic. ×
| embittered | |
| malevolent | |
| malicious | |
| piercing | |
| pointed(sharp, harsh, bitter, critical) | |
| poisonous | |
| satiric(mean, sharp, sarcastic) | |
| short | |
| sore | |
| surly | |
| unripe(bitter, sour, acid, tart) | |
| acescent | |
| austere(mean, severe, sharp, nasty) | |
| bearish | |
| cantankerous | |
| censorious(severe, speech, unfriendly, bitter) | |
| crabby(speech, unfriendly, bitter, belligerent) | |
| crisp(severe, sharp, cold, unkind) | |
| curmudgeonly | |
| grouchy |
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| APA | Smart Define. (2015). acerbic thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/acerbic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "acerbic thesaurus" https://smartdefine.org/acerbic/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, acerbic thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/acerbic/thesaurus/synonyms>. |
| MLA | Smart Define. "acerbic thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/acerbic/thesaurus/synonyms> |