Momentous
Momentous adjective - Having great meaning or lasting effect.
Of significance and momentous are semantically related. in important topic. In some cases you can use "Of significance" instead an adjective "Momentous".
Of significance
Momentous and of significance are semantically related. You can use "Momentous" instead an adjective phrase "Of significance".
Mutual synonyms
Cite this Source
Of significance and Momentous. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/momentous/of_significance
Momentous & Of significance. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/momentous/of_significance>.
Of significance or Momentous. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/momentous/of_significance.
Google Ngram Viewer shows how "momentous" and "of significance" have occurred on timeline