Jumbo
Jumbo adjective - Unusually large.
Usage example: a jumbo jet
Substantial and jumbo are semantically related. In some cases you can use "Substantial" instead an adjective "Jumbo".
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
Jumbo and substantial are semantically related. Sometimes you can use "Jumbo" instead an adjective "Substantial".
Mutual synonyms
Related pairs
Cite this Source
Substantial and Jumbo. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/jumbo/substantial
Jumbo & Substantial. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/jumbo/substantial>.
Substantial or Jumbo. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/jumbo/substantial.
Google Ngram Viewer shows how "jumbo" and "substantial" have occurred on timeline