23 entries under hard topic. ×
| seasoned(adjective, strong, sound, solid) | |
| fit(adjective, strong, sound, solid) | |
| hard as nails(expression, adjective, idiom, strong) | |
| brawny(adjective, strong, solid, stiff) | |
| cohesive(adjective, strong, solid, stiff) | |
| dense(adjective, strong, solid, stiff) | |
| fibrous(adjective, strong, solid, stiff) | |
| flinty(adjective, strong, solid, stiff) | |
| hard-bitten(adjective, strong, solid, stiff) | |
| indigestible(adjective, strong, solid, stiff) | |
| leathery(adjective, strong, solid, stiff) | |
| lusty(adjective, strong, solid, stiff) | |
| molded(adjective, strong, solid, stiff) | |
| resilient(adjective, strong, solid, stiff) | |
| resistant(adjective, strong, solid, stiff) | |
| rigid(adjective, strong, solid, stiff) | |
| steeled(adjective, strong, solid, stiff) | |
| stiff(adjective, strong, solid, sturdy) | |
| strong(adjective, solid, stiff, sturdy) | |
| tight(adjective, strong, solid, stiff) |
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| APA | Smart Define. (2015). conditioned thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/conditioned/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "conditioned thesaurus" https://smartdefine.org/conditioned/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, conditioned thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/conditioned/thesaurus/synonyms>. |
| MLA | Smart Define. "conditioned thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/conditioned/thesaurus/synonyms> |