- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
122 entries under harsh topic. ×
| strict(adjective, strong, hard, tough, severe) | |
| cold(adjective, mean, hard, cool, tough) | |
| cruel(adjective, mean, strong, hard, cool) | |
| dour(adjective, close, hard, tough, severe) | |
| ruthless(adjective, mean, hard, tough, severe) | |
| impenitent(adjective, hard, tough, careless) | |
| thick-skinned(adjective, hard, tough, severe) | |
| unforgiving(adjective, person, mean, hard, rough) | |
| exacting(adjective, hard, tough, severe, rough) | |
| inhuman(adjective, mean, hard, tough, severe) | |
| single-minded(adjective, tough, firm, cruel) | |
| stringent(adjective, tough, severe, cruel) | |
| unsparing(adjective, close, strong, hard, tough) | |
| brutal(adjective, mean, hard, tough, severe) | |
| frigid(adjective, mean, hard, cool) | |
| mean(adjective, hard, cool, unpleasant) | |
| unmerciful(adjective, mean, hard, tough) | |
| acrimonious(adjective, tough, severe, cruel) | |
| savage(adjective, mean, hard, rough) | |
| unappeasable(adjective, mean, cruel, determined) |
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| APA | Smart Define. (2016). obdurate thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/obdurate/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "obdurate thesaurus" https://smartdefine.org/obdurate/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, obdurate thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/obdurate/thesaurus/synonyms>. |
| MLA | Smart Define. "obdurate thesaurus" 23 March 2016. Web. 27 September 2026. <https://smartdefine.org/obdurate/thesaurus/synonyms> |