306 entries under harsh topic. ×
| unjust(adjective, tough, rude, cruel) | |
| unnatural(adjective, evil, nasty, vicious) | |
| unregenerate(adjective, tough, cruel, grim) | |
| unrepenting(adjective, tough, cruel, grim) | |
| unshakable(adjective, mean, strong, tough) | |
| vengeful(adjective, severe, evil, nasty) | |
| Draconian(tough, severe, firm, rigid) | |
| asperous(adjective, severe, sharp, flat, rough) | |
| bloody(adjective, tough, rough, coarse) | |
| bound(adjective, cruel, determined, fierce) | |
| bound and determined(expression, adjective, idiom, cruel) | |
| bullhead(adjective, mean, tough, stiff) | |
| by the book(expression, adjective, idiom, strong, tough) | |
| cacophonous(adjective, severe, sharp, flat, rough) | |
| caterwauling(adjective, severe, sharp, flat, rough) | |
| churlish(adjective, tough, severe, rough, nasty) | |
| clashing(adjective, severe, sharp, flat, rough) | |
| cracked(adjective, severe, sharp, flat, rough) | |
| crass(adjective, mean, strong, tough) | |
| creaking(adjective, severe, sharp, flat, rough) |
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| APA | Smart Define. (2016). hard thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/hard/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "hard thesaurus" https://smartdefine.org/hard/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, hard thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/hard/thesaurus/synonyms>. |
| MLA | Smart Define. "hard thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/hard/thesaurus/synonyms> |