105 entries under swell topic. ×

1
aggrandize(verb, increase, open, develop, extend)
1
arise(rise, grow, appear, emerge)
1
beef up(verb, expression, increase, open, develop)
1
belly(verb, increase, grow, expand)
1
billow(verb, increase, grow, expand)
1
breed(verb, grow, appear, emerge)
1
bulge(verb, increase, grow, expand)
1
come(rise, grow, head, appear)
1
elaborate(verb, increase, open, develop, extend)
1
evolve(advance, develop, perfect, grow)
1
issue(rise, grow, appear, emerge)
1
luxuriate(verb, increase, grow, appear)
1
maturate(verb, advance, develop, perfect)
1
open out(verb, expression, increase, open, develop)
1
pad(verb, increase, open, develop, extend)
1
piggyback(verb, increase, open, develop, extend)
1
prolong(verb, increase, open, develop, extend)
1
protract(verb, increase, open, develop, extend)
1
ripen(advance, develop, perfect, grow)
1
slap on(verb, expression, increase, open, develop)
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APASmart Define. (2015). mushroom thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/mushroom/thesaurus/synonyms
ChicagoSmart Define. 2015. "mushroom thesaurus" https://smartdefine.org/mushroom/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, mushroom thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/mushroom/thesaurus/synonyms>.
MLASmart Define. "mushroom thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/mushroom/thesaurus/synonyms>