Synonyms of mushroom in English:

mushroom


See US English definition of mushroom

See UK English definition of mushroom

See Spanish definition of hongo

verb

1‘the ecotourism industry mushroomed in the 1980s’

SYNONYMS
proliferate, develop rapidly, grow rapidly, burgeon, spread, increase, expand, spring up, shoot up, sprout, burst forth, boom, explode, snowball, rocket, skyrocket
thrive, flourish, prosper
ANTONYMS

contract, fail