Heavy going
Serious and heavy going are semantically related. In some cases you can use "Serious" instead an adjective phrase "Heavy going".
Serious
Serious adjective - Not joking or playful in mood or manner.
Heavy going and serious are semantically related. Sometimes you can use "Heavy going" instead an adjective "Serious".
Nearby Words: seriously, seriousness
Cite this Source
Serious and Heavy going. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/heavy_going/serious
Heavy going & Serious. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/heavy_going/serious>.
Serious or Heavy going. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/heavy_going/serious.
Google Ngram Viewer shows how "heavy going" and "serious" have occurred on timeline