76 entries under strengthen topic. ×
| emphasize(verb, support, increase, boost, sustain) | |
| energize(verb, support, increase, sustain, uphold) | |
| enlarge(verb, support, increase, boost, sustain) | |
| foster(verb, support, advance, develop, promote) | |
| harden(verb, support, increase, boost, sustain) | |
| heat up(verb, expression, support, increase, boost) | |
| hype(verb, support, increase, boost, sustain) | |
| improve(verb, support, change, develop, promote) | |
| increase(verb, support, improve, boost, sustain) | |
| instigate(verb, support, help, develop, promote) | |
| invite(verb, support, develop, promote, favor) | |
| multiply(verb, support, increase, boost, sustain) | |
| pat on the back(verb, expression, idiom, support, develop) | |
| pick up(verb, expression, support, increase, maintain) | |
| pillar(verb, support, increase, boost, sustain) | |
| prevail(verb, support, develop, promote, favor) | |
| prop up(verb, expression, support, increase, boost) | |
| pull for(verb, expression, phrasal verb, support, help) | |
| punch up(verb, expression, support, increase, boost) | |
| reassure(verb, support, develop, promote, favor) |
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| APA | Smart Define. (2015). back up thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/back_up/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "back up thesaurus" https://smartdefine.org/back_up/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, back up thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/back_up/thesaurus/synonyms>. |
| MLA | Smart Define. "back up thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/back_up/thesaurus/synonyms> |