223 entries under back topic. ×
| promote(verb, support, hold, help, advance) | |
| serve(verb, support, help, give, keep) | |
| stay(verb, support, hold, help, advance) | |
| boost(verb, support, hold, help, increase) | |
| buoy up(verb, expression, phrasal verb, support, maintain) | |
| produce(verb, support, give, keep, present) | |
| raise(verb, support, increase, maintain, promote) | |
| say in defense(verb, expression, idiom, support, maintain) | |
| speak up for(verb, expression, idiom, support, maintain) | |
| succor(verb, support, develop, maintain, promote) | |
| uplift(verb, support, maintain, promote, encourage) | |
| accommodate(verb, support, help, give, keep) | |
| attend(verb, support, fix, aid) | |
| exculpate(verb, support, maintain, favor) | |
| facilitate(verb, support, help, benefit) | |
| look after(verb, expression, phrasal verb, support, hold) | |
| patronize(verb, support, help, maintain) | |
| rear(verb, support, maintain, promote, encourage) | |
| stiffen(verb, support, calm, fix, increase) | |
| stimulate(verb, support, maintain, promote, raise) |
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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> |