Faithlessness and Reliability
Opposite meaning words
Faithlessness
Faithlessness noun - Lack of faithfulness especially to one's husband or wife.
Usage example: a wife who long ago became resigned to the chronic faithlessness of her husband
Reliability is an antonym for faithlessness.
Reliability
Reliability noun - Worthiness as the recipient of another's trust or confidence.
Faithlessness is an antonym for reliability.
Cite this Source
Reliability and Faithlessness. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/faithlessness/reliability
Faithlessness & Reliability. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/faithlessness/reliability>.
Reliability or Faithlessness. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/faithlessness/reliability.
Google Ngram Viewer shows how "faithlessness" and "reliability" have occurred on timeline