Earnest
Earnest adjective - Not joking or playful in mood or manner.
Reasoning and earnest are semantically related. In some cases you can use "Reasoning" instead an adjective "Earnest".
Nearby Words: earnestness, earnestly
Mutual synonyms
Cite this Source
Reasoning and Earnest. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/earnest/reasoning
Earnest & Reasoning. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/earnest/reasoning>.
Reasoning or Earnest. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/earnest/reasoning.
Google Ngram Viewer shows how "earnest" and "reasoning" have occurred on timeline