155 entries under sustain topic. ×

2
go to bat for(verb, expression, idiom, phrasal verb, support)
2
gratify(verb, help, advance, promote, favor)
2
look after(verb, expression, support, help, keep)
2
maintain(verb, support, hold, help, keep)
2
nurse(verb, support, calm, quiet, help)
2
plug(verb, support, help, advance, increase)
2
provide(verb, help, give, deliver, aid)
2
run interference for(verb, expression, idiom, phrasal verb, support)
2
shore up(verb, expression, support, help, keep)
2
stand by(verb, expression, support, help, keep)
2
stand up for(verb, expression, idiom, phrasal verb, support)
2
stick by(verb, expression, support, hold, help)
2
stick up for(verb, expression, idiom, support, hold)
2
underwrite(verb, support, keep, maintain, encourage)
2
work with(verb, expression, phrasal verb, support, help)
1
arrange(verb, help, give, deliver, aid)
1
bankroll(verb, support, help, keep, maintain)
1
benefact(verb, support, help, keep, maintain)
1
buoy(verb, support, help, keep, maintain)
1
buoy up(verb, expression, support, maintain, promote)
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APASmart Define. (2015). assist thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/assist/thesaurus/synonyms
ChicagoSmart Define. 2015. "assist thesaurus" https://smartdefine.org/assist/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, assist thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/assist/thesaurus/synonyms>.
MLASmart Define. "assist thesaurus" 23 December 2015. Web. 1 October 2026. <https://smartdefine.org/assist/thesaurus/synonyms>