Astronomic
Astronomic adjective - Relating or belonging to the science of astronomy.
Hefty and astronomic are semantically related. In some cases you can use "Hefty" instead an adjective "Astronomic".
Hefty
Hefty adjective - Having great weight.
Astronomic and hefty are semantically related. Sometimes you can use "Astronomic" instead an adjective "Hefty".
Mutual synonyms
Cite this Source
Hefty and Astronomic. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/astronomic/hefty
Astronomic & Hefty. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/astronomic/hefty>.
Hefty or Astronomic. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/astronomic/hefty.
Google Ngram Viewer shows how "astronomic" and "hefty" have occurred on timeline