Words To Describe Betrayal

verb to deliver or expose to an enemy by treachery or disloyalty

adjective showing that someone cannot be trusted or relied on

• He felt deeply betrayed by his closest friend's actions.
• I can't believe she betrayed us like that!
• She straight up betrayed us, man.
• The painting's vibrant colors betrayed its age.

noun a person who betrays someone or something, such as a trust or loyalty

• The betrayer was exposed during the investigation.
• I can't believe she turned out to be a betrayer.
• That betrayer really did us dirty.
• The dark clouds in the sky seemed like a sign of the betrayer's presence.

adjective deceitful and untrustworthy

• The perfidious actions of the traitor were revealed during the investigation.
• I can't believe she would be so perfidious as to betray her best friend like that.
• That perfidious snake stabbed me in the back when I least expected it.
• The storm clouds gathered, a perfidious omen of the trouble to come.

noun a traitor who collaborates with an enemy force occupying their country

• The traitor was labeled a quisling for collaborating with the enemy during the war.
• I can't believe he turned into a quisling and betrayed his own country.
• Don't be such a quisling and sell out your friends for a quick buck.
• Her actions were seen as a quisling move, as she sided with the opposing team instead of her own.

adjective treacherous - guilty of or involving betrayal or deception

• The treacherous mountain terrain posed a significant challenge for the hikers.
• The road up ahead is pretty treacherous, so drive carefully.
• Watch out for that treacherous dude, he can't be trusted.
• Navigating the treacherous waters of politics requires skill and cunning.

adjective not adhering to promises, obligations, or allegiances; disloyal

• The evidence clearly showed that he was unfaithful to his wife.
• I heard that he's been unfaithful to his girlfriend.
• She found out he was cheating on her, he's so unfaithful.
• Betraying your own values is being unfaithful to yourself.

adjective An adjective is a word that describes or modifies a noun or pronoun. In this case, 'unloyal' is an adjective that describes someone who is not loyal or faithful.

• The unloyal employee was eventually let go due to their lack of commitment to the company.
• I can't believe she's being so unloyal to her best friend.
• He's so unloyal, always talking behind people's backs.
• The unloyal thread in the fabric of their friendship slowly unraveled over time.