Dedication
Dedication noun - Adherence to something to which one is bound by a pledge or duty.
Usage example: her dedication to the ideals of the organization is indeed admirable
Infidelity is an antonym for dedication.
Infidelity
Infidelity noun - A sexual encounter or relationship between a married person and someone other than their spouse.
Usage example: had known about his wife's infidelities for years
Dedication is an antonym for infidelity.
Nearby Word: infidel
How words are described
Cite this Source
Infidelity and Dedication. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/dedication/infidelity
Dedication & Infidelity. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/dedication/infidelity>.
Infidelity or Dedication. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/dedication/infidelity.
Google Ngram Viewer shows how "dedication" and "infidelity" have occurred on timeline