191 entries under sustain topic. ×
| upbear(verb, support, hold, maintain, promote) | |
| increase(verb, support, open, develop, establish) | |
| abet(verb, support, hold, help, keep) | |
| champion(verb, support, hold, take, help) | |
| countenance(verb, support, hold, take, help) | |
| endorse(verb, support, hold, help, keep) | |
| enlarge(verb, support, increase, open, develop) | |
| fatten(verb, give, increase, open, develop) | |
| favor(verb, support, take, keep, develop) | |
| foster(verb, support, hold, help, give) | |
| go for(verb, expression, support, take, keep) | |
| justify(verb, support, hold, take, help) | |
| keep going(verb, expression, idiom, support, help) | |
| multiply(verb, support, increase, open, develop) | |
| nourish(verb, support, help, give, advance) | |
| pick up(verb, expression, phrasal verb, support, help) | |
| preserve(verb, support, keep, maintain, continue) | |
| prolong(verb, support, increase, open, keep) | |
| protract(verb, support, increase, open, keep) | |
| ratify(verb, support, help, keep, maintain) |
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| APA | Smart Define. (2016). bolster thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/bolster/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "bolster thesaurus" https://smartdefine.org/bolster/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, bolster thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/bolster/thesaurus/synonyms>. |
| MLA | Smart Define. "bolster thesaurus" 26 February 2016. Web. 1 October 2026. <https://smartdefine.org/bolster/thesaurus/synonyms> |