155 entries under sustain topic. ×

3
brace(verb, support, help, keep, develop)
3
collaborate(verb, support, help, play, agree)
3
endorse(verb, support, hold, help, keep)
3
furnish(verb, help, give, provide)
3
give a boost(verb, expression, idiom, support, help)
3
give a hand(verb, expression, idiom, support, help)
3
give a lift(verb, expression, idiom, support, help)
3
hype(verb, support, help, advance, develop)
3
prop(verb, support, help, keep, maintain)
3
side with(verb, expression, support, hold, help)
3
submit(verb, help, give, provide)
3
supply(verb, support, help, give, keep)
2
buck up(verb, expression, support, help, maintain)
2
buttress(verb, support, help, keep, maintain)
2
care for(verb, expression, support, help, give)
2
champion(verb, support, hold, help, advance)
2
confirm(verb, support, help, keep, maintain)
2
defend(verb, support, hold, help, keep)
2
espouse(verb, support, help, advance, develop)
2
give a leg up(verb, expression, idiom, phrasal verb, support)
10 years ago|22k views|share |citing 
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>