Synonyms of immoral in English:


See US English definition of immoral

See UK English definition of immoral

See Spanish definition of inmoral


1‘they deplored immoral behaviour among the upper classes’

unethical, bad, morally wrong, wrongful, wicked, evil, unprincipled, unscrupulous, dishonourable, dishonest, unconscionable, iniquitous, disreputable, fraudulent, corrupt, depraved, vile, villainous, nefarious, base, unfair, underhand, devious
sinful, impure, unchaste, unvirtuous, shameless, degenerate, debauched, abandoned, dissolute, reprobate, perverted, indecent, lewd, licentious, wanton, bawdy, lustful, promiscuous
informal shady, low-down
British informal dodgy, crooked, not cricket
archaic miscreant

moral, ethical, chaste