136 entries under swell topic. ×

2
pyramid(verb, increase, open, develop, extend)
2
rash(noun, movement, current, wave)
2
slap on(verb, expression, phrasal verb, increase, open)
2
stretch(verb, increase, open, develop, extend)
2
thicken(verb, increase, open, develop, extend)
2
unravel(verb, increase, open, develop, extend)
2
vault(noun, verb, drop, increase, fall)
2
widen(verb, increase, open, develop, extend)
1
accelerate(verb, advance, increase, raise)
1
add to(verb, expression, advance, increase, develop)
1
aggravate(verb, advance, increase, raise, rise)
1
become large(verb, expression, increase, run)
1
bloat(verb, increase, open, develop, extend)
1
bolster(verb, increase, open, develop, extend)
1
breaker(noun, movement, sign, rush)
1
bulge(verb, advance, increase, raise)
1
bulk(verb, increase, develop, extend)
1
come(verb, increase, run, grow)
1
deepen(verb, advance, increase, raise, rise)
1
double(verb, advance, increase, raise, spread)
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APASmart Define. (2015). upsurge thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/upsurge/thesaurus/synonyms
ChicagoSmart Define. 2015. "upsurge thesaurus" https://smartdefine.org/upsurge/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, upsurge thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/upsurge/thesaurus/synonyms>.
MLASmart Define. "upsurge thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/upsurge/thesaurus/synonyms>