85 entries under noun topic. ×
| underpinning(hold, block, back, base) | |
| aid | |
| boost | |
| comfort | |
| confirmation | |
| corroboration | |
| endorsement | |
| fastener | |
| favor | |
| filler | |
| frame | |
| increaser | |
| joist(foundation, brace, prop, scaffold) | |
| lift | |
| maintenance | |
| patronage | |
| pedestal | |
| restrainer | |
| sanction | |
| scaffold(foundation, brace, prop, stanchion) |
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Stiffener on
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| APA | Smart Define. (2015). stiffener thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/stiffener/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "stiffener thesaurus" https://smartdefine.org/stiffener/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, stiffener thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/stiffener/thesaurus/synonyms>. |
| MLA | Smart Define. "stiffener thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/stiffener/thesaurus/synonyms> |