Diligent and Inconstant
Opposite meaning words
Diligent
Inconstant
Inconstant adjective - Likely to change frequently, suddenly, or unexpectedly.
Diligent is an antonym for inconstant.
Nearby Words: inconstancy, inconstantly
Cite this Source
Inconstant and Diligent. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/diligent/inconstant
Diligent & Inconstant. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/diligent/inconstant>.
Inconstant or Diligent. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/diligent/inconstant.
Google Ngram Viewer shows how "diligent" and "inconstant" have occurred on timeline