- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
178 entries under determined topic. ×
| fixed(adjective, mean, strong, hard, secure) | |
| steadfast(adjective, strong, secure, tough, flat) | |
| set(verb, adjective, strong, resolute) | |
| iron(noun, adjective, mean, strong, hard) | |
| implacable(adjective, mean, strong, hard, tough) | |
| insistent(adjective, resolute, obstinate, unyielding) | |
| unshakable(adjective, mean, strong, hard, secure) | |
| hard-nosed(adjective, mean, strong, hard, secure) | |
| stern(adjective, mean, hard, rough, firm) | |
| tenacious(adjective, strong, resolute, persistent) | |
| intractable(adjective, hard, tough, firm) | |
| mulish(adjective, mean, strong, hard, tough) | |
| pigheaded(adjective, mean, hard, tough, deliberate) | |
| unbendable(adjective, resist, resolute, obstinate) | |
| unwavering(adjective, strong, secure, flat, firm) | |
| grim(adjective, mean, strong, hard, tough) | |
| headstrong(adjective, tough, firm, resolute) | |
| pertinacious(adjective, tough, resolute, obstinate) | |
| perverse(adjective, mean, hard, tough, deliberate) | |
| refractory(adjective, tough, firm, unreasonable) |
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| APA | Smart Define. (2016). adamant thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/adamant/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "adamant thesaurus" https://smartdefine.org/adamant/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, adamant thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/adamant/thesaurus/synonyms>. |
| MLA | Smart Define. "adamant thesaurus" 23 March 2016. Web. 27 September 2026. <https://smartdefine.org/adamant/thesaurus/synonyms> |