2
burgeon(verb, increase, open, develop, extend)
2
campaign for(expression, support, take, help, promote)
2
champion(verb, support, hold, take, help)
2
console(verb, support, develop, promote, encourage)
2
countenance(verb, support, hold, take, help)
2
detail(verb, increase, open, develop, declare)
2
develop(verb, support, help, advance, increase)
2
embolden(encourage, animate, hearten, reassure, energize)
2
endorse(verb, support, hold, help, keep)
2
enlarge(verb, support, increase, open, develop)
2
explicate(verb, increase, open, develop, extend)
2
fan out(verb, expression, increase, open, develop)
2
fatten(verb, give, increase, open, develop)
2
favor(verb, support, take, keep, develop)
2
follow
2
foster(verb, support, hold, help, give)
2
get on bandwagon(expression, idiom, support, take, promote)
2
give a leg up(verb, expression, idiom, support, take)
2
give a lift(expression, idiom, support, take, promote)
2
go for(verb, expression, support, take, keep)
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APASmart Define. (2016). bolster thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/bolster/thesaurus/synonyms
ChicagoSmart Define. 2016. "bolster thesaurus" https://smartdefine.org/bolster/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, bolster thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/bolster/thesaurus/synonyms>.
MLASmart Define. "bolster thesaurus" 26 February 2016. Web. 26 September 2026. <https://smartdefine.org/bolster/thesaurus/synonyms>