unfaithful synonyms

unfaithful

modif.

  1. Not faithful

    false, untrue, deceitful, foresworn, unreliable, traitorous, treasonable, perfidious, not true to, of bad faith, treacherous, untrustworthy, shifty, unreliable.

    Antonyms faithful*, constant*, loyal. *

  2. Having broken the marriage vow

    adulterous, philandering, incontinent, unchaste; see wicked 1.

Webster's New World Roget's A-Z Thesaurus Copyright © 1999 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.