511 entries under support topic. ×
| assist(verb, hold, help, increase) | |
| brace(verb, hold, calm, take) | |
| buttress(noun, verb, hold, calm) | |
| encourage(verb, help, give, increase) | |
| guard(verb, hold, fix, keep) | |
| help(verb, hold, keep, maintain) | |
| hold up(verb, expression, phrasal verb, hold) | |
| save(verb, hold, keep, maintain) | |
| put up with(verb, expression, idiom, phrasal verb) | |
| allow(verb, hold, take, give) | |
| back up(verb, expression, phrasal verb, increase) | |
| brook(verb, hold, take, meet) | |
| certify(verb, show, determine, favor) | |
| extend(verb, advance, increase, maintain) | |
| favor(verb, help, give, keep) | |
| fortify(verb, hold, increase, develop) | |
| keep going(verb, expression, idiom, move) | |
| reinforce(verb, hold, help, increase) | |
| sanction(verb, take, accept, develop) | |
| shore up(verb, expression, phrasal verb, hold) |
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| APA | Smart Define. (2015). sustain thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sustain/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "sustain thesaurus" https://smartdefine.org/sustain/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, sustain thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sustain/thesaurus/synonyms>. |
| MLA | Smart Define. "sustain thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/sustain/thesaurus/synonyms> |