Inconstant and Unflagging
Opposite meaning words
Inconstant
Inconstant adjective - Likely to change frequently often without apparent or cogent reason; variable.
Usage example: inconstant affections
Unflagging is an antonym for inconstant.
Nearby Words: inconstancy, inconstantly
Unflagging
Unflagging adjective - Showing no signs of weariness even after long hard effort.
Cite this Source
Unflagging and Inconstant. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/inconstant/unflagging
Inconstant & Unflagging. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/inconstant/unflagging>.
Unflagging or Inconstant. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/inconstant/unflagging.
Google Ngram Viewer shows how "inconstant" and "unflagging" have occurred on timeline