116 entries under swell topic. ×

17
inflate(verb, increase, grow, expand)
15
distend(verb, increase, rise, issue)
14
expand(verb, adjective, increase, rise, issue)
13
billow(verb, phrasal verb, increase, rise, issue)
12
bloat(verb, adjective, increase, rise, blow)
10
enlarge(verb, adjective, increase, rise, issue)
10
bulge(verb, increase, rise, issue)
10
puff up(verb, expression, phrasal verb, increase, rise)
9
dilate(verb, increase, rise, boost, issue)
8
belly(verb, increase, rise, issue)
7
blow up(verb, expression, phrasal verb, increase)
6
bag(verb, adjective, expand, large)
6
extend(verb, increase, rise, issue)
6
increase(noun, verb, raise, rise, boost)
6
protrude(verb, adjective, increase, rise, issue)
6
rise(verb, phrasal verb, increase, issue)
5
amplify(verb, increase, rise, boost, issue)
5
mushroom(verb, increase, grow, expand)
5
puff out(verb, expression, adjective, phrasal verb)
5
stretch(verb, increase, raise, boost)
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APASmart Define. (2015). balloon thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/balloon/thesaurus/synonyms
ChicagoSmart Define. 2015. "balloon thesaurus" https://smartdefine.org/balloon/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, balloon thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/balloon/thesaurus/synonyms>.
MLASmart Define. "balloon thesaurus" 14 November 2015. Web. 26 September 2026. <https://smartdefine.org/balloon/thesaurus/synonyms>