betrayal

Disloyalty made manifest

Betrayal is the violation of trust or loyalty.

When someone betrays you, they break faith—revealing secrets, abandoning commitments, or acting against your interests despite an implicit or explicit bond.

The word carries heavy emotional weight: The betrayal stung more than the loss itself.

Betrayal can be personal (a cheating spouse, a backstabbing friend) or political (treason, defection).

It implies a relationship that made the treachery possible—strangers can't betray you.

treachery

double-cross

Treacherous deception of partner

sabotage · sedition · espionage · subversion · collusion · conspiracy · mutiny · coup · plotting · intrigue

breach

violation

Breaking of rules

confidentiality · pact · covenant · vow · bond · commitment · allegiance · duty · honor · word

figures

Judas

Archetypal betrayer name

wolf · backstabber · defector · renegade · apostate · deserter · double-dealer · deceiver · informer · rat

deceit

deception

Intentional misleading of others

manipulation · fraud · lies · pretense · cunning · artifice · dissembling · falseness · two-faced · scheming

infidelity

adultery

Married person's sexual betrayal

two-timing · extramarital · philandering · cuckoldry · mistress · lover · fling · straying · dalliance · liaison

emotional

heartbreak

Crushing emotional pain

  • anguishIntense mental suffering
  • griefIntense sorrow from loss
  • painBodily or emotional distress

torment · agony · devastation · misery · suffering · despair · hurt · distress · sorrow · disappointment

shock

disbelief

Rejection of truth claims

reeling · shell-shocked · thunderstruck · dumbfounded · shattered · staggered · floored · rocked · jarred · unprepared

Categories
Opposites
loyalty and faithfulness

betrayalloyalty

Faithful commitment to another

faithfulness · fidelity · devotion · allegiance · fealty

protection and defense

betrayalprotection

Guarding against harm

defense · safeguarding · shielding · guarding · preserving

honesty and transparency

betrayalhonesty

Truthfulness, sincerity

good faith · integrity · forthrightness · candor · transparency

Phrases
Family

betray, betrayer, betrayed, betrays, betraying, betrayals, betrayers

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