155 entries under sustain topic. ×

2
afford(verb, provide, assist, oblige)
2
bail out(verb, expression, support, advance, promote)
2
brace(noun, verb, support, keep, maintain)
2
buck up(verb, expression, phrasal verb, support, encourage)
2
buttress(noun, verb, support, keep, maintain)
2
confirm(verb, support, accept, keep, maintain)
2
do for(verb, expression, support, back, benefit)
2
elevate(verb, support, advance, increase, develop)
2
espouse(verb, support, advance, develop, maintain)
2
give a boost(verb, expression, idiom, support, encourage)
2
give a lift(verb, expression, idiom, support, encourage)
2
go for(expression, support, accept, keep, maintain)
2
go with(verb, expression, phrasal verb, support, advance)
2
gratify(verb, advance, aid, provide)
2
grease the wheels(verb, expression, idiom, support, smooth)
2
indulge(verb, advance, aid, provide)
2
keep(verb, support, maintain, underwrite)
2
maintain(verb, support, hold, keep, promote)
2
open doors(verb, expression, support, advance, promote)
2
pick up(verb, expression, support, fix, advance)
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APASmart Define. (2016). help thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/help/thesaurus/synonyms
ChicagoSmart Define. 2016. "help thesaurus" https://smartdefine.org/help/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, help thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/help/thesaurus/synonyms>.
MLASmart Define. "help thesaurus" 23 March 2016. Web. 28 September 2026. <https://smartdefine.org/help/thesaurus/synonyms>