341 entries under verb topic. ×
| set(form, support, calm, close) | |
| harden(form, support, close, place) | |
| solidify(form, close, place, set) | |
| congeal(form, close, place, set) | |
| thicken(form, close, place, set) | |
| tighten(stretch, tense, brace, hunch) | |
| jell(close, set, fix, settle) | |
| freeze(form, calm, close, set) | |
| strengthen(support, dull, close, set) | |
| brace(noun, calm, close, set) | |
| fortify(support, close, set, fix) | |
| tense(stretch, hunch, harden, jellied) | |
| coagulate(form, close, set, fix) | |
| reinforce(support, close, set, fix) | |
| toughen(support, close, set, fix) | |
| tauten(stretch, tense, hunch, harden) | |
| clot(form, close, set, fix) | |
| constrain | |
| firm(calm, close, set, fix) | |
| fix(calm, close, set, secure) |
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| APA | Smart Define. (2015). stiffen thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/stiffen/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "stiffen thesaurus" https://smartdefine.org/stiffen/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, stiffen thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/stiffen/thesaurus/synonyms>. |
| MLA | Smart Define. "stiffen thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/stiffen/thesaurus/synonyms> |