betraying

Turning against allies

Betraying is being disloyal to someone who trusts you—revealing secrets, breaking faith, or acting against their interests.

A spy betraying their country passes information to enemies.

A friend betraying a confidence shares what was told privately.

Betraying can also mean unintentionally revealing: Her trembling voice was betraying her fear.

Things betray when they fail you: His legs betrayed him on the final hill.

treachery

turncoat

One who betrays allegiance

  • defectorOne who abandons allegiance
  • judasTreacherous betrayer of trust
  • quislingTreasonous occupation collaborator

double-cross · backstab · perfidy · disloyalty · sedition · renegade · collaborator · apostate · saboteur · sellout

secrets

disclosure

Act of revealing information

revealing · confidential · classified · whistleblower · informant · spilling · breach · unauthorized · confession · outing

deceit

deceptive

Creating false impressions

fraudulent · guile · duplicity · subterfuge · cunning · scheming · conniving · manipulative · dissembling · insincere

infidelity

cheating

Deceptive rule-breaking

  • adulteryMarried person's sexual betrayal
  • unfaithfulBetraying a partner's trust
  • affairRomantic entanglement outside commitment

two-timing · extramarital · philanderer · cuckold · mistress · paramour · lover · fling · liaison · heartbreaker

emotions

guilt

Moral self-reproach

regret · anguish · torment · conflict · torn · wavering · hesitation · reluctance · confession · burden

Categories
Opposites
loyalty and faithfulness

betrayingstanding by

Ready to act

keeping faith · honoring · dutiful · upholding · supporting

protection and harm

betrayingprotecting

Keeping from harm

defending · safeguarding · shielding · guarding · sheltering

concealment and revelation

betrayingkeeping

Holding in custody

concealing · guarding · protecting · hiding · preserving

Family

betray, traitor, betrayal, treason, betrayer, betrayed, betrays, betrayals, betrayers

Familiarity
Top 20,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Negative · Everyday, not technical · Rated PG