Synonyms of conventional in English:

conventional


See US English definition of conventional

See UK English definition of conventional

See Spanish definition of tradicional

adjective

1‘the conventional wisdom of the day’

SYNONYMS
orthodox, traditional, established, accepted, received, mainstream, prevailing, prevalent, accustomed, customary
ANTONYMS

unorthodox

2‘a cross between a monorail and a conventional railway’

SYNONYMS
normal, standard, regular, ordinary, usual, traditional, typical, common
British common or garden
North American garden variety

3‘Karen was a very conventional woman’

SYNONYMS
conservative, traditional, traditionalist, conformist, bourgeois, old-fashioned, of the old school
formal, correct, proper, decorous, staid
small-town, suburban, parochial, narrow-minded
bien pensant, comme il faut
historical Biedermeier
informal straight, square, strait-laced, stodgy, stuffy, stick-in-the-mud, fuddy-duddy
ANTONYMS

unconventional, radical, bohemian

4‘an unexciting and rather conventional compilation’

SYNONYMS
run-of-the-mill, prosaic, pedestrian, commonplace, unimaginative, uninspired, uninspiring, unadventurous, unremarkable, unexceptional
unoriginal, derivative, formulaic, predictable, stock, hackneyed, clichéd, stereotypical, stereotyped, trite, platitudinous
informal old hat, plain vanilla, bog-standard, hacky
rare formalistic
ANTONYMS

original