92 entries under sharp topic. ×
| bitter(adjective, upset, mean, bad, strong) | |
| harsh(adjective, hard, tough, severe, taste) | |
| tart(noun, adjective, strong, taste) | |
| caustic(adjective, strong, severe, nasty) | |
| acerbic(adjective, taste, harsh, irritable) | |
| acrid(adjective, strong, hard, tough, severe) | |
| acid(noun, adjective, strong, taste) | |
| acrimonious(adjective, strong, tough, severe) | |
| biting(adjective, strong, severe, nasty) | |
| acidic(adjective, bitter, cutting, acid) | |
| cutting(verb, adjective, strong, property) | |
| pungent(adjective, strong, harsh, powerful) | |
| acerb(adjective, taste, harsh, bitter) | |
| acidulous(adjective, taste, harsh, bitter) | |
| dry(adjective, hard, taste, flat) | |
| keen(adjective, strong, property, powerful) | |
| stinging(adjective, strong, severe, nasty) | |
| tangy(adjective, strong, taste, harsh) | |
| grim(adjective, appearance, hard, tough, severe) | |
| piquant(adjective, strong, powerful, hot) |
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| APA | Smart Define. (2016). sour thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sour/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sour thesaurus" https://smartdefine.org/sour/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, sour thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sour/thesaurus/synonyms>. |
| MLA | Smart Define. "sour thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/sour/thesaurus/synonyms> |