Betrayal
Betrayal noun - The act or fact of violating the trust or confidence of another.
Usage example: the terrible betrayal of having her best friend reveal her confidences to others
Treason is a synonym for betrayal in treachery topic. In some cases you can use "Treason" instead a noun "Betrayal", when it comes to topics like unfaithfulness, disloyalty, exhibition of disloyalty. popular alternative
Treason
Treason noun - The act or fact of violating the trust or confidence of another.
Usage example: reading a friend's diary without permission would have to be regarded as the ultimate act of personal treason
Betrayal is a synonym for treason in treachery topic. You can use "Betrayal" instead a noun "Treason", if it concerns topics such as unfaithfulness, disloyalty. popular alternative
Mutual synonyms
Related pairs
- deception and betrayal
- deception and treason
- double-dealing and betrayal
- double-dealing and treason
- dishonesty and betrayal
- dishonesty and treason
- falseness and betrayal
- falseness and treason
- deceit and betrayal
- deceit and treason
- duplicity and betrayal
- duplicity and treason
- treachery and betrayal
- treachery and treason
How words are described
Both words in one sentence
- Palpatine also sows distrust between Anakin and his morality chains, framing Obi Wan and Padme's recognition of Palpatine's growing dictatorship as treason and betrayal of Anakin personally.
Source: Morality Chain -
He was caught and exiled for an unspecified crime (hinted to be some kind of treason or betrayal of the Obsidian Order) and he has a reputation for being a very dangerous man who shouldn't be trusted.
Source: Retired Monster - This would make sense, as the reploids (robots) get more and more intelligent and more sophisticated motives begin to appear, sophisticated fears based on treason and betrayal breed distrust and suspicion, logically leading to the use of "maverick" as a political tool.
Source: Flanderization / Video Games
Cite this Source
Treason and Betrayal. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/betrayal/treason
Betrayal & Treason. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/betrayal/treason>.
Treason or Betrayal. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/betrayal/treason.
Google Ngram Viewer shows how "betrayal" and "treason" have occurred on timeline