197 entries under hard topic. ×
| callous(noun, adjective, person, cool) | |
| hard-boiled(noun, adjective, person, attitude) | |
| inured(noun, adjective, set, strong) | |
| toughened(noun, verb, adjective, set) | |
| unfeeling(noun, adjective, cool, attitude) | |
| obdurate(adjective, person, tough, severe) | |
| tough(noun, adjective, strong, severe) | |
| insensitive(noun, adjective, tough, severe) | |
| set(verb, adjective, tough, firm) | |
| solidified(verb, adjective, set, tough) | |
| stony(adjective, person, tough, severe) | |
| uncompassionate(adjective, person, tough, severe) | |
| cold-blooded(adjective, person, cool, tough) | |
| shameless(adjective, tough, harsh, rude) | |
| stiff(adjective, tough, firm, solid) | |
| heartless(adjective, cool, tough, severe) | |
| inflexible(adjective, person, tough, firm) | |
| rigid(adjective, strong, tough, firm) | |
| firm(adjective, set, strong, tough) | |
| numb(noun, adjective, tough, severe) |
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| APA | Smart Define. (2016). hardened thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/hardened/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "hardened thesaurus" https://smartdefine.org/hardened/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, hardened thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/hardened/thesaurus/synonyms>. |
| MLA | Smart Define. "hardened thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/hardened/thesaurus/synonyms> |