216 entries under severe topic. ×
| acrid(adjective, hard, sharp, flat) | |
| arduous(tough, problematic, weighty, trying) | |
| asperous(adjective, hard, sharp, flat) | |
| basic | |
| brisk | |
| brusque | |
| cacophonous(adjective, hard, sharp, flat) | |
| callous(adjective, mean, hard, tough) | |
| caterwauling(adjective, hard, sharp, flat) | |
| clashing(adjective, hard, sharp, flat) | |
| coarse(adjective, hard, sharp, flat) | |
| compassionless(adjective, mean, hard, harsh) | |
| cracked(adjective, hard, sharp, flat) | |
| craggy(adjective, hard, sharp, flat) | |
| creaking(adjective, hard, sharp, flat) | |
| crisp | |
| critical | |
| croaking(adjective, hard, sharp, flat) | |
| curt | |
| cussed(adjective, hard, tough, sharp) |
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| APA | Smart Define. (2016). grim thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/grim/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "grim thesaurus" https://smartdefine.org/grim/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, grim thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/grim/thesaurus/synonyms>. |
| MLA | Smart Define. "grim thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/grim/thesaurus/synonyms> |