Inconstancy and Reliability

Opposite meaning words

Inconstancy noun - Lack of faithfulness especially to one's husband or wife.

Usage example: a wife who was long inured to the chronic inconstancy of her husband

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Reliability is an antonym for inconstancy.

Reliability noun - Worthiness as the recipient of another's trust or confidence.

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Inconstancy is an antonym for reliability in dependability topic.

Cite this Source

Reliability and Inconstancy. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/inconstancy/reliability

Inconstancy & Reliability. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/inconstancy/reliability>.

Reliability or Inconstancy. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/inconstancy/reliability.

Google Ngram Viewer shows how "inconstancy" and "reliability" have occurred on timeline