13
increase(verb, get, set, cover, open)
11
expand(verb, set, cover, increase, develop)
11
grow(verb, increase, open, develop, rise)
11
spread(verb, increase, open, develop, extend)
11
flourish(verb, increase, develop, swell, grow)
10
explode(verb, increase, develop, destroy, blow)
9
burgeon(verb, increase, open, develop, rise)
9
growth(noun, development, evolution, vegetable, breakthrough)
9
progress(noun, development, evolution, breakthrough)
9
proliferate(verb, set, cover, increase, open)
8
blow up(verb, expression, phrasal verb, increase, open)
8
swell(verb, set, cover, increase, open)
7
develop(verb, set, cover, increase, open)
7
snowball(verb, get, increase, promote, boost)
6
advance(noun, get, increase, develop, promote)
6
burst(verb, increase, destroy, collapse, swell)
6
sprout
6
thrive(verb, increase, swell, grow, succeed)
6
toadstool(noun, vegetable)
6
upstart(noun, prosperity, commonalty)
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APASmart Define. (2015). mushroom thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/mushroom/thesaurus/synonyms
ChicagoSmart Define. 2015. "mushroom thesaurus" https://smartdefine.org/mushroom/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, mushroom thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/mushroom/thesaurus/synonyms>.
MLASmart Define. "mushroom thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/mushroom/thesaurus/synonyms>