78 entries under harden topic. ×
| steady(verb, strengthen, reinforce, thicken) | |
| tauten(verb, strengthen, tense, reinforce, chill) | |
| tense(verb, strengthen, reinforce, chill) | |
| become rigid(verb, expression, thicken, solidify) | |
| braze(verb, set) | |
| brutalize | |
| casehardened(close, set, firm, dry) | |
| climatize(verb, prepare, strengthen, qualify) | |
| cohere(set, freeze) | |
| condense(verb, strengthen, tense, reinforce, chill) | |
| develop | |
| firm up(expression, strengthen) | |
| get hard(expression, set, freeze) | |
| inure(verb, prepare, strengthen, qualify) | |
| make difficult(expression, strengthen) | |
| mold(verb, set) | |
| shore up(expression, strengthen) | |
| toughen up(verb, expression, set) |
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| APA | Smart Define. (2015). anneal thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/anneal/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "anneal thesaurus" https://smartdefine.org/anneal/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, anneal thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/anneal/thesaurus/synonyms>. |
| MLA | Smart Define. "anneal thesaurus" 13 April 2015. Web. 1 October 2026. <https://smartdefine.org/anneal/thesaurus/synonyms> |