Betray

مترادف و متضاد betray

1. verb be disloyal
   Synonyms: abandon, be unfaithful, bite the hand that feeds you, blow the whistle, bluff, break faith, break promise, break trust, break with, commit treason, cross, deceive, deliver up, delude, desert, double-cross, finger, forsake, go back on, inform against, inform on, jilt, knife, let down, mislead, play false, play Judas, seduce, sell down the river, sell out, stab in the back, take in, trick, turn in, turn informer, turn state’s evidence, walk out on
   Antonyms: be faithful, be loyal, defend, protect, support
2. verb divulge, expose information
   Synonyms: blurt out, dime, disclose, evince, fink on, give away, inform, lay bare, let slip, make known, manifest, rat on, reveal, show, sing, snitch, spill, squeal, stool, tattle, tell, tell on, turn in, uncover, unmask
   Antonyms: be quiet, hide, keep secret