Gargantuan
Gargantuan adjective - Unusually large.
Usage example: people seem to be buying ever more gargantuan SUVs these days
Hefty and gargantuan are semantically related. in enormous topic. In some cases you can use "Hefty" instead an adjective "Gargantuan".
Hefty
Hefty adjective - Of a size greater than average of its kind.
Usage example: received a hefty donation from the local business association for holiday lights along Main Street
Gargantuan and hefty are semantically related. Sometimes you can use "Gargantuan" instead an adjective "Hefty".
Mutual synonyms
Cite this Source
Hefty and Gargantuan. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/gargantuan/hefty
Gargantuan & Hefty. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/gargantuan/hefty>.
Hefty or Gargantuan. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/gargantuan/hefty.
Google Ngram Viewer shows how "gargantuan" and "hefty" have occurred on timeline