143 entries under swell topic. ×

6
snowball(verb, advance, increase, raise, rise)
6
unravel(verb, increase, open, produce, extend)
5
detail(verb, make, increase, open, plan)
5
enhance(verb, take, cover, advance, increase)
5
proliferate(verb, set, cover, advance, increase)
5
turn(verb, get, change, advance, accept)
4
blow up(verb, expression, phrasal verb, increase, open)
4
boost(verb, support, take, help, cover)
4
deepen(verb, advance, increase, raise, rise)
4
shoot(verb, advance, increase, turn, raise)
4
thicken(verb, form, advance, increase, open)
3
add to(verb, expression, take, cover, increase)
3
bloat(verb, set, cover, increase, open)
3
embellish(verb, increase, open, extend, spread)
3
escalate(verb, set, cover, advance, increase)
3
fatten(verb, increase, open, extend, spread)
3
further(verb, support, help, advance, increase)
3
pullulate(verb, advance, increase, turn, raise)
2
appreciate(verb, increase, improve, grow)
2
balloon(increase, grow, mount, soar)
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APASmart Define. (2016). develop thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/develop/thesaurus/synonyms
ChicagoSmart Define. 2016. "develop thesaurus" https://smartdefine.org/develop/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, develop thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/develop/thesaurus/synonyms>.
MLASmart Define. "develop thesaurus" 14 March 2016. Web. 22 September 2026. <https://smartdefine.org/develop/thesaurus/synonyms>