Formidable
Formidable adjective - Causing fear.
Jumbo and formidable are semantically related. In some cases you can use "Jumbo" instead an adjective "Formidable".
Nearby Word: formidably
Jumbo
Jumbo adjective - Unusually large.
Usage example: a jumbo jet
Formidable and jumbo are semantically related. Sometimes you can use "Formidable" instead an adjective "Jumbo".
Mutual synonyms
Related pairs
Cite this Source
Jumbo and Formidable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/formidable/jumbo
Formidable & Jumbo. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/formidable/jumbo>.
Jumbo or Formidable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/formidable/jumbo.
Google Ngram Viewer shows how "formidable" and "jumbo" have occurred on timeline