86 entries under strengthen topic. ×
| hold up(verb, expression, phrasal verb, support, hold) | |
| prop up(verb, expression, phrasal verb, support, increase) | |
| temper(verb, close, set, fix, settle) | |
| toughen(verb, support, close, set, fix) | |
| beef up(verb, expression, phrasal verb, support, increase) | |
| cushion(verb, support, help, boost, sustain) | |
| encourage(verb, support, maintain, promote, back) | |
| invigorate(verb, support, increase, establish, extend) | |
| maintain(verb, support, calm, help, set) | |
| steel(verb, support, close, set, fix) | |
| aid(noun, verb, support, help, keep) | |
| boost(verb, support, help, increase, maintain) | |
| build up(verb, expression, phrasal verb, support, increase) | |
| buoy(verb, support, help, keep, maintain) | |
| consolidate(verb, support, close, set, fix) | |
| secure(verb, support, calm, fix, protect) | |
| stiffen(verb, support, calm, close, set) | |
| assist(verb, support, help, keep, maintain) | |
| augment(verb, support, increase, boost, sustain) | |
| bear up(verb, expression, support, hold, help) |
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| APA | Smart Define. (2015). buttress thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/buttress/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "buttress thesaurus" https://smartdefine.org/buttress/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, buttress thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/buttress/thesaurus/synonyms>. |
| MLA | Smart Define. "buttress thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/buttress/thesaurus/synonyms> |