Synonyms of exponent in English:

exponent


See US English definition of exponent

See UK English definition of exponent

See Spanish definition of exponente

noun

1‘an exponent of free-trade policies’

SYNONYMS
advocate, supporter, proponent, upholder, backer, defender, champion
promoter, propagandist, spokesperson, spokesman, spokeswoman, speaker
campaigner, fighter, battler, crusader, missionary, evangelist, pioneer, apostle
enthusiast, apologist, arguer, expounder
ANTONYMS

critic, opponent

2‘a female karate exponent’

SYNONYMS
practitioner, performer, player
interpreter, presenter
rare executant