92 entries under sharp topic. ×
| off-key(adjective, hard, right, severe) | |
| vinegary(adjective, difficult, harsh, bitter) | |
| astringent(adjective, hard, severe, rough) | |
| acetous(adjective, taste, harsh, bitter) | |
| rough(adjective, bad, hard, severe) | |
| coarse(adjective, hard, severe, flat) | |
| cynical(adjective, tough, harsh, gloomy) | |
| dissonant(adjective, hard, severe, flat) | |
| grating(adjective, hard, severe, rough) | |
| cacophonous(adjective, hard, severe, rough) | |
| discordant(adjective, hard, severe, flat) | |
| flat(adjective, hard, severe, rough) | |
| raucous(adjective, hard, severe, rough) | |
| salty(adjective, strong, powerful, hot) | |
| severe(adjective, hard, flat, rough) | |
| strident(adjective, hard, severe, rough) | |
| strong(adjective, powerful, rank, corrupt) | |
| peppery(adjective, strong, powerful, hot) | |
| clashing(adjective, hard, severe, flat) | |
| hard(adjective, tough, severe, evil) |
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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> |