Antonym of faithful

Antonyms of noun faithful

Antonyms of adj faithful

3 senses of faithful

Sense 1:

faithful (vs. unfaithful)

unfaithful (vs. faithful)
apostatepunic, perfidious, treacherousuntrue

Sense 2:

close, faithful

INDIRECT (VIA accurate) -> inaccurate

Sense 3:

faithful (vs. unfaithful)

unfaithful (vs. faithful)
adulterous, cheating(prenominal), two-timing(prenominal)