Serious
Serious adjective - Not joking or playful in mood or manner.
Weightiest and serious are semantically related. In some cases you can replace term "Weightiest" with "Serious", this adjectives are similar.
Nearby Words: seriously, seriousness
Weightiest
Serious and weightiest are semantically related. Sometimes you can use "Serious" instead an adjective "Weightiest".
Mutual synonyms
Related pairs
Cite this Source
Weightiest and Serious. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/serious/weightiest
Serious & Weightiest. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/serious/weightiest>.
Weightiest or Serious. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/serious/weightiest.
Google Ngram Viewer shows how "serious" and "weightiest" have occurred on timeline