Formidable
Formidable adjective - Causing fear.
Impending and formidable are semantically related. In some cases you can use "Impending" instead an adjective "Formidable".
Nearby Word: formidably
Impending
Impending adjective - Being soon to appear or take place.
Formidable and impending are semantically related. Sometimes you can use "Formidable" instead an adjective "Impending".
Cite this Source
Impending and Formidable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/formidable/impending
Formidable & Impending. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/formidable/impending>.
Impending or Formidable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/formidable/impending.
Google Ngram Viewer shows how "formidable" and "impending" have occurred on timeline