- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
73 entries under inflexible topic. ×
| unadaptable(adjective, hard, resolute, rigid) | |
| aloof(adjective, fixed, rigid, obdurate) | |
| cantankerous(adjective, tough, firm, determined, unreasonable) | |
| constant(adjective, strong, secure, flat, firm) | |
| dead set on(expression, adjective, idiom, strong, secure) | |
| hard-line(adjective, strong, hard, tough, rough) | |
| impassive(adjective, cold, indifferent, steady, fixed) | |
| indomitable(adjective, strong, hard, tough, determined) | |
| insensitive(adjective, difficult, cold, indifferent, troubled) | |
| rebellious(adjective, tough, firm, unreasonable, grim) | |
| rugged(adjective, strong, hard, tough, sturdy) | |
| unemotional(adjective, mean, hard, harsh, cold) | |
| arbitrary(adjective, hard, severe, rough, harsh) | |
| assertive(adjective, firm, persistent, positive) | |
| balky(adjective, tough, firm, unreasonable, grim) | |
| cussed(tough, firm, unreasonable, grim) | |
| dogmatic(determined, fixed, rigid, stubborn) | |
| fast(adjective, strong, secure, tough, firm) | |
| locked in(expression, determined, fixed, impassive) | |
| ornery(tough, firm, unreasonable, grim) |
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| APA | Smart Define. (2016). adamant thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/adamant/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "adamant thesaurus" https://smartdefine.org/adamant/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, adamant thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/adamant/thesaurus/synonyms>. |
| MLA | Smart Define. "adamant thesaurus" 23 March 2016. Web. 1 October 2026. <https://smartdefine.org/adamant/thesaurus/synonyms> |