Commitment and Inconstancy
Opposite meaning words
Commitment
Commitment noun - Adherence to something to which one is bound by a pledge or duty.
Usage example: his frequent absences made others question his commitment to the political campaign
Inconstancy is an antonym for commitment.
Inconstancy
Inconstancy noun - Lack of faithfulness especially to one's husband or wife.
Commitment is an antonym for inconstancy.
Cite this Source
Inconstancy and Commitment. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/commitment/inconstancy
Commitment & Inconstancy. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/commitment/inconstancy>.
Inconstancy or Commitment. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/commitment/inconstancy.
Google Ngram Viewer shows how "commitment" and "inconstancy" have occurred on timeline