Earnest
Earnest adjective - Not joking or playful in mood or manner.
Punctual and earnest are semantically related. In some cases you can use "Punctual" instead an adjective "Earnest".
Nearby Words: earnestness, earnestly
Mutual synonyms
Cite this Source
Punctual and Earnest. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/earnest/punctual
Earnest & Punctual. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/earnest/punctual>.
Punctual or Earnest. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/earnest/punctual.
Google Ngram Viewer shows how "earnest" and "punctual" have occurred on timeline