710 entries under adjective topic. ×
| rotten(bad, hard, evil, rough) | |
| acerb(taste, sharp, harsh, bitter) | |
| acidulous(taste, sharp, harsh, bitter) | |
| bad(nasty, offensive, unpleasant, rank) | |
| distasteful(bad, nasty, offensive, unpleasant) | |
| dry(hard, taste, sharp, flat) | |
| keen(strong, sharp, property, powerful) | |
| saturnine(happy, sadness, gloom, unclear) | |
| snappish(tough, difficult, harsh, feelings) | |
| soured(rank, disagreeable, bitter, stale) | |
| stale(hard, rank, corrupt, foul) | |
| stinging(strong, severe, sharp, nasty) | |
| tangy(strong, taste, sharp, harsh) | |
| unhappy(bad, nasty, offensive, unpleasant) | |
| cranky(difficult, feelings, gloomy, depressed) | |
| grim(appearance, hard, tough, severe) | |
| gruff(severe, low, sad, cross) | |
| piquant(strong, sharp, powerful, hot) | |
| hostile(mean, hard, severe, evil) | |
| nasty(mean, bad, hard, severe) |
For more, visit
Sour on
Power Thesaurus
| APA | Smart Define. (2016). sour thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sour/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sour thesaurus" https://smartdefine.org/sour/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, sour thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sour/thesaurus/synonyms>. |
| MLA | Smart Define. "sour thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/sour/thesaurus/synonyms> |