Deceit
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
Deceit and treason are semantically related in disloyalty topic. Sometimes you can use "Deceit" instead a noun "Treason".
Mutual synonyms
Related pairs
How words are described
Both words in one sentence
- We're right here, hiding in plain sight, buying and selling favours: blackmail, treason, deceit- these are our stock in trade.
Source: Badass Boast / Video Games
Cite this Source
Treason and Deceit. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/deceit/treason
Deceit & Treason. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/deceit/treason>.
Treason or Deceit. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/deceit/treason.
Google Ngram Viewer shows how "deceit" and "treason" have occurred on timeline