83 entries under swell topic. ×

1
piggyback(verb, increase, open, develop, extend)
1
proliferate(verb, part, increase, separate, release)
1
puff up(verb, expression, phrasal verb, increase, open)
1
range(verb, go, cover, open, extend)
1
shoot up(expression, go, open, extend)
1
slap on(verb, expression, phrasal verb, increase, open)
1
soup up(verb, expression, phrasal verb, increase, open)
1
spring up(expression, go, increase, open)
1
tack on(verb, expression, phrasal verb, increase, open)
1
thicken(verb, increase, open, develop, extend)
1
tighten(verb, go, cover, open, extend)
1
upsurge(verb, increase, open, develop, extend)
1
wax(verb, increase, open, develop, extend)
0
boom(increase, grow)
0
burst(increase, grow)
0
detonate(increase, grow)
0
explode(increase, grow)
0
get bigger(verb, expression, increase, develop)
0
go off(expression, increase, grow)
0
grow rapidly(expression, increase, grow)
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APASmart Define. (2015). spread out thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/spread_out/thesaurus/synonyms
ChicagoSmart Define. 2015. "spread out thesaurus" https://smartdefine.org/spread_out/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, spread out thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/spread_out/thesaurus/synonyms>.
MLASmart Define. "spread out thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/spread_out/thesaurus/synonyms>