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
Whacking and hefty are semantically related (British) In some cases you can use "Whacking" instead an adjective "Hefty". informal substitute
Mutual synonyms
Cite this Source
Whacking and Hefty. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/hefty/whacking
Hefty & Whacking. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/hefty/whacking>.
Whacking or Hefty. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/hefty/whacking.
Google Ngram Viewer shows how "hefty" and "whacking" have occurred on timeline