197 entries under hard topic. ×
| thick(adjective, tough, firm, solid) | |
| tight(adjective, strong, firm, solid) | |
| torpid(adjective, careless, indifferent, cruel) | |
| unaffected(adjective, careless, indifferent, cruel) | |
| unamiable(adjective, tough, severe, cruel) | |
| unashamed(adjective, rude, corrupt, bold) | |
| uncordial(adjective, tough, severe, cruel) | |
| unflexible(adjective, firm, solid, stiff) | |
| ungraceful(adjective, firm, solid, stiff) | |
| unimpressionable(adjective, careless, indifferent, cruel) | |
| unkind(adjective, tough, severe, indifferent) | |
| unregenerate(adjective, tough, harsh, wicked) | |
| unremitting(adjective, tough, harsh, cruel) | |
| unsubmissive(adjective, unfeeling, unsympathetic, callous) | |
| unsupple(adjective, firm, solid, stiff) | |
| unsusceptible(noun, adjective, careless, indifferent) | |
| vindictive(adjective, tough, harsh, cruel) | |
| wooden(adjective, cool, firm, solid) | |
| close-grained(tough, solid, rigid, inflexible) | |
| contemptuous(adjective, unfeeling, unsympathetic, toughened) |
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| APA | Smart Define. (2016). hardened thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/hardened/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "hardened thesaurus" https://smartdefine.org/hardened/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, hardened thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/hardened/thesaurus/synonyms>. |
| MLA | Smart Define. "hardened thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/hardened/thesaurus/synonyms> |