Hefty
Substantial
Substantial adjective - Of a size greater than average of its kind.
Usage example: the amount he inherited was quite substantial, so he quit his job and set out to see the world
Hefty is a synonym for substantial in important topic. You can use "Hefty" instead an adjective "Substantial". popular alternative
Mutual synonyms
Related pairs
Cite this Source
Substantial and Hefty. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/hefty/substantial
Hefty & Substantial. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/hefty/substantial>.
Substantial or Hefty. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/hefty/substantial.
Google Ngram Viewer shows how "hefty" and "substantial" have occurred on timeline