Disloyalty and Fastness
Opposite meaning words
Disloyalty
Disloyalty noun - Lack of faithfulness especially to one's husband or wife.
Fastness is an antonym for disloyalty.
Nearby Words: disloyal, disloyally
Fastness
Fastness noun - Adherence to something to which one is bound by a pledge or duty.
Usage example: his uncompromising fastness to the cause of freedom was beyond question
Disloyalty is an antonym for fastness.
Nearby Word: fasten
Cite this Source
Fastness and Disloyalty. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/disloyalty/fastness
Disloyalty & Fastness. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/disloyalty/fastness>.
Fastness or Disloyalty. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/disloyalty/fastness.
Google Ngram Viewer shows how "disloyalty" and "fastness" have occurred on timeline