Formidable
Formidable adjective - Causing fear.
Weighty and formidable are semantically related in heavy topic. In some cases you can use "Weighty" instead an adjective "Formidable".
Nearby Word: formidably
Weighty
Weighty adjective - Having a matter of importance as its topic.
Formidable and weighty are semantically related in heavy topic. Sometimes you can use "Formidable" instead an adjective "Weighty".
Mutual synonyms
Related pairs
Cite this Source
Weighty and Formidable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/formidable/weighty
Formidable & Weighty. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/formidable/weighty>.
Weighty or Formidable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/formidable/weighty.
Google Ngram Viewer shows how "formidable" and "weighty" have occurred on timeline