Synonyms of artificial in English:

artificial


See US English definition of artificial

See UK English definition of artificial

See Spanish definition of artificial

adjective

1‘artificial flowers’

SYNONYMS
synthetic, fake, false, imitation, mock, simulated, faux, ersatz, substitute
pseudo, sham, bogus, spurious, counterfeit, forged, pretended, so-called
plastic
man-made, manufactured, unnatural, fabricated
replica, reproduction, facsimile
informal phoney, pretend, fakey
ANTONYMS

natural

2‘an artificial smile’

SYNONYMS
feigned, insincere, false, affected, mannered, unnatural, stilted, contrived, pretended, put-on, exaggerated, actorly, overdone, overripe, forced, laboured, strained, hollow, spurious
informal pretend, phoney, fakey, hammy, ham, campy
ANTONYMS

genuine, sincere