Constant and Unpunctual
Opposite meaning words
Constant
Unpunctual
Unpunctual adjective - Not punctual; after the appointed time.
Cite this Source
Unpunctual and Constant. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/constant/unpunctual
Constant & Unpunctual. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/constant/unpunctual>.
Unpunctual or Constant. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/constant/unpunctual.
Google Ngram Viewer shows how "constant" and "unpunctual" have occurred on timeline