Faithfulness
Faithfulness noun - Adherence to something to which one is bound by a pledge or duty.
Treason is an antonym for faithfulness.
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
How words are described
| high | high faithfulness | high treason |
Cite this Source
Treason and Faithfulness. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/faithfulness/treason
Faithfulness & Treason. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/faithfulness/treason>.
Treason or Faithfulness. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/faithfulness/treason.
Google Ngram Viewer shows how "faithfulness" and "treason" have occurred on timeline