127 entries under set topic. ×
| casehardening(verb, close, firm, dry) | |
| concreted(verb, dry, jellied, gel) | |
| gelatinate(thicken, coagulate, clot, curdle) | |
| get hard(verb, expression, freeze, solidify) | |
| glob up(expression, thicken, coagulate, clot) | |
| toughen up(verb, expression, jellied, gel) | |
| turn into stone(expression, idiom, solidify) |
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| APA | Smart Define. (2016). harden thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/harden/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "harden thesaurus" https://smartdefine.org/harden/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, harden thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/harden/thesaurus/synonyms>. |
| MLA | Smart Define. "harden thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/harden/thesaurus/synonyms> |