2
maximize(verb, increase, raise, boost, swell)
2
puff
2
puff out
2
raise(verb, increase, boost, swell, expand)
2
vitalize(verb, stimulate, excite, boost, strengthen)
2
widen(verb, increase, raise, boost, swell)
1
actify(verb, stimulate, excite, boost, strengthen)
1
activize(verb, stimulate, excite, boost, strengthen)
1
add to
1
aerate(verb, increase, raise, boost, swell)
1
aggrandise
1
animate(verb, stimulate, excite, boost, strengthen)
1
arm(verb, stimulate, excite, boost, strengthen)
1
beef up(verb, expression, phrasal verb, increase, raise)
1
block(verb, stop, close, top, swell)
1
boost(verb, increase, raise, swell, expand)
1
brim over(verb, expression, phrasal verb, stop, close)
1
broaden
1
build
1
bulge out(verb, expression, phrasal verb, stop, close)
11 years ago|1.6k views|share |citing 
APASmart Define. (2015). pump up thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/pump_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "pump up thesaurus" https://smartdefine.org/pump_up/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, pump up thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/pump_up/thesaurus/synonyms>.
MLASmart Define. "pump up thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/pump_up/thesaurus/synonyms>