315 entries under swell topic. ×

7
diffuse(verb, set, cover, increase, develop)
7
embroider(verb, increase, develop, extend)
7
enhance(verb, take, cover, advance, increase)
7
improve(noun, verb, make, get, advance)
7
proliferate(verb, set, cover, advance, increase)
7
prosper(verb, increase, develop, progress, improve)
7
snowball(verb, advance, increase, develop, raise)
6
beef up(verb, expression, phrasal verb, take, cover)
6
detail(verb, increase, open, develop, extend)
6
gain(verb, get, charge, advance, increase)
6
gather(verb, make, get, charge, advance)
6
intensify(verb, advance, increase, develop, raise)
6
pump up(verb, expression, increase, raise)
6
stretch out(verb, expression, phrasal verb, show, increase)
6
unroll(verb, move, take, set, cover)
6
upsurge(verb, advance, increase, develop, run)
5
become larger(verb, expression, idiom, advance, increase)
5
bolster(verb, increase, open, develop, extend)
5
branch out(verb, expression, phrasal verb, cover, advance)
5
explicate(verb, increase, open, develop, extend)
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APASmart Define. (2016). expand thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/expand/thesaurus/synonyms
ChicagoSmart Define. 2016. "expand thesaurus" https://smartdefine.org/expand/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, expand thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/expand/thesaurus/synonyms>.
MLASmart Define. "expand thesaurus" 14 March 2016. Web. 29 September 2026. <https://smartdefine.org/expand/thesaurus/synonyms>