Jumbo
Jumbo noun - Something that is unusually large and powerful.
Usage example: the winner in the contest for biggest pumpkin was a jumbo that weighed in at over a thousand pounds
Mastodon
Mastodon noun - Something or someone that is unusually large and powerful.
Usage example: mom-and-pop stores just can't compete with these mastodons of retailing
Mutual synonyms
Cite this Source
Mastodon and Jumbo. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/jumbo/mastodon
Jumbo & Mastodon. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/jumbo/mastodon>.
Mastodon or Jumbo. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/jumbo/mastodon.
Google Ngram Viewer shows how "jumbo" and "mastodon" have occurred on timeline