70 entries under inflexible topic. ×
| hard(adjective, tough, severe, firm, attitude) | |
| obdurate(adjective, person, hard, tough, severe) | |
| tough(noun, adjective, strong, hard, severe) | |
| set(verb, adjective, hard, tough, firm) | |
| solidified(verb, adjective, set, hard, tough) | |
| stony(adjective, person, hard, tough, severe) | |
| stiff(adjective, hard, tough, firm, solid) | |
| rigid(adjective, strong, hard, tough, firm) | |
| firm(adjective, set, strong, hard, tough) | |
| stubborn(adjective, characteristic, quality, hard, careless) | |
| annealed(verb, adjective, hard, firm, solid) | |
| impervious(noun, adjective, set, hard, tough) | |
| unyielding(adjective, set, hard, tough, firm) | |
| congealed(verb, adjective, set, hard, tough) | |
| ossified(adjective, firm, solid, determined, resolute) | |
| thickened(verb, adjective, hard, firm, solid) | |
| unbending(adjective, hard, firm, solid, careless) | |
| indurate(adjective, set, hard, firm, solid) | |
| jelled(verb, adjective, hard, tough, firm) | |
| petrified(verb, adjective, set, hard, firm) |
For more, visit
Hardened on
Power Thesaurus
| APA | Smart Define. (2016). hardened thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/hardened/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "hardened thesaurus" https://smartdefine.org/hardened/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, hardened thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/hardened/thesaurus/synonyms>. |
| MLA | Smart Define. "hardened thesaurus" 29 March 2016. Web. 29 September 2026. <https://smartdefine.org/hardened/thesaurus/synonyms> |