Serious
Serious adjective - Not joking or playful in mood or manner.
Sick at heart and serious are semantically related. In some cases you can use "Sick at heart" instead an adjective "Serious".
Nearby Words: seriously, seriousness
Sick at heart
Serious and sick at heart are semantically related. Sometimes you can use "Serious" instead an adjective phrase "Sick at heart".
Cite this Source
Sick at heart and Serious. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/serious/sick_at_heart
Serious & Sick at heart. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/serious/sick_at_heart>.
Sick at heart or Serious. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/serious/sick_at_heart.
