Deficiencies and Faultlessness
Opposite meaning words
Deficiencies
Faultlessness
Faultlessness noun - The quality or state of being free from guilt or blame.
Deficiencies is an antonym for faultlessness.
Cite this Source
Faultlessness and Deficiencies. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/deficiencies/faultlessness
Deficiencies & Faultlessness. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/deficiencies/faultlessness>.
Faultlessness or Deficiencies. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/deficiencies/faultlessness.
Google Ngram Viewer shows how "deficiencies" and "faultlessness" have occurred on timeline