- Definitions|2
- Thesaurus|2k
- Abbreviations|0
71 entries under severe topic. ×
| obdurate(adjective, strong, hard, tough) | |
| inflexible(adjective, mean, strong, hard, tough) | |
| uncompromising(adjective, mean, hard, tough) | |
| rigid(adjective, mean, hard, tough, moderate) | |
| unbending(adjective, mean, hard, tough) | |
| relentless(adjective, mean, strong, hard, tough) | |
| stiff-necked(adjective, mean, hard, resist) | |
| hidebound(adjective, moderate, determined, resolute) | |
| dour(adjective, difficult, sullen, crabby) | |
| severe(adjective, rigid) | |
| stern(adjective, hard, tough, rough) | |
| grim(adjective, determined, resolute, sullen) | |
| rigorous(adjective, hard, resolute, rigid) | |
| harsh(adjective, mean, hard, rough) | |
| immutable(adjective, set, strong, hard) | |
| strict(adjective, hard, tough, moderate) | |
| intolerant | |
| acrimonious(adjective, mean, cross, irritable) | |
| austere(adjective, rigid) | |
| puritanical |
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| APA | Smart Define. (2015). obstinate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/obstinate/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "obstinate thesaurus" https://smartdefine.org/obstinate/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, obstinate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/obstinate/thesaurus/synonyms>. |
| MLA | Smart Define. "obstinate thesaurus" 3 August 2015. Web. 25 September 2026. <https://smartdefine.org/obstinate/thesaurus/synonyms> |