Earnest and Momentous

Earnest

Earnest adjective - Not joking or playful in mood or manner.

Momentous and earnest are semantically related in important topic. In some cases you can use "Momentous" instead an adjective "Earnest".

Nearby Words: earnestness, earnestly

Momentous

Momentous adjective - Having great meaning or lasting effect.
Usage example: a momentous occasion that will go down in the history books

Earnest and momentous are semantically related in important topic. Sometimes you can use "Earnest" instead an adjective "Momentous".

Nearby Words: moment, momentum, momentously
Cite this Source
Momentous and Earnest. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/earnest/momentous
Earnest & Momentous. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/earnest/momentous>.
Momentous or Earnest. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/earnest/momentous.
Google Ngram Viewer shows how "earnest" and "momentous" have occurred on timeline