- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
122 entries under harsh topic. ×
| bound and determined(expression, adjective, idiom, cruel) | |
| changeless(adjective, severe, firm, solid) | |
| cold fish(expression, adjective, hard, tough, severe) | |
| cutthroat(adjective, mean, hard, cold) | |
| dog-eat-dog(adjective, mean, hard, cold) | |
| ferocious(adjective, mean, hard, rough) | |
| fierce(adjective, mean, hard, rough) | |
| go for broke(expression, adjective, idiom, cruel) | |
| hang-tough(adjective, strong, hard, tough) | |
| hang in(expression, adjective, cruel, determined) | |
| hard-shelled(adjective, hard, tough, severe, rough) | |
| heavy(adjective, strong, hard, tough, severe) | |
| ironfisted(adjective, mean, cruel, vicious) | |
| mortal(adjective, mean, cruel, determined) | |
| rancorous(adjective, mean, tough, cruel) | |
| rugged(adjective, strong, hard, tough) | |
| serious(adjective, close, strong, hard, tough) | |
| soulless(adjective, mean, hard, careless) | |
| stop at nothing(expression, adjective, idiom, cruel) | |
| surly(adjective, mean, hard, tough, severe) |
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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> |