Synonyms|261Antonyms|1|Broader|2Narrower|0Related|11

64 entries under bolster topic. ×

3
beef up(expression, support, increase, open, develop)
3
heat up(expression, support, increase, continue, boost)
3
reinforce(verb, support, secure, protect, strengthen)
2
aggrandize(verb, increase, open, develop, extend)
2
augment(support, increase, open, develop, continue)
2
blow up(verb, expression, increase, open, develop)
2
boost(verb, support, increase, continue, sustain)
2
build up(expression, support, increase, develop, secure)
2
bulk up(verb, expression, increase, open, develop)
2
embellish(verb, increase, open, develop, extend)
2
enlarge(verb, support, increase, open, develop)
2
fortify(verb, support, strong, increase, secure)
2
heighten(verb, increase, open, develop, extend)
2
hike(verb, increase, open, develop, continue)
2
outspread(verb, increase, open, develop, extend)
2
piggyback(verb, increase, open, develop, continue)
2
slap on(expression, increase, open, develop, continue)
2
strengthen(verb, support, increase, secure, sustain)
2
supplement(verb, support, increase, develop, continue)
2
tack on(expression, increase, open, develop, continue)
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APASmart Define. (2015). soup up thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/soup_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "soup up thesaurus" https://smartdefine.org/soup_up/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, soup up thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/soup_up/thesaurus/synonyms>.
MLASmart Define. "soup up thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/soup_up/thesaurus/synonyms>