65 entries under inflexible topic. ×
| tough(adjective, person, set, body, strong) | |
| fixed(adjective, strong, hard, firm, solid) | |
| rigid(adjective, strong, hard, tough, firm) | |
| solidified(adjective, set, hard, tough, firm) | |
| wooden(adjective, hard, firm, solid, stiff) | |
| starchy(adjective, hard, firm, solid, stiff) | |
| sturdy(adjective, person, close, set, body) | |
| tense(adjective, close, hard, firm, solid) | |
| ungraceful(adjective, hard, firm, solid, stiff) | |
| unyielding(adjective, strong, hard, tough, firm) | |
| annealed(adjective, hard, firm, solid, stiff) | |
| arthritic(adjective, hard, firm, solid, stiff) | |
| benumbed(adjective, hard, firm, solid, stiff) | |
| brittle(adjective, hard, firm, solid, stiff) | |
| buckram(adjective, hard, firm, solid, stiff) | |
| cemented(adjective, hard, firm, solid, stiff) | |
| chilled(adjective, hard, firm, solid, stiff) | |
| contracted(adjective, hard, firm, solid, stiff) | |
| creaky(adjective, hard, firm, solid, stiff) | |
| frozen(adjective, hard, firm, solid, stiff) |
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| APA | Smart Define. (2016). thick thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/thick/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "thick thesaurus" https://smartdefine.org/thick/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, thick thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/thick/thesaurus/synonyms>. |
| MLA | Smart Define. "thick thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/thick/thesaurus/synonyms> |