Formidable and Unfavourable

Formidable

Formidable adjective - Causing fear.

Unfavourable and formidable are semantically related. In some cases you can use "Unfavourable" instead an adjective "Formidable".

Nearby Word: formidably

Unfavourable

Unfavourable adjective - Not favorable.

Formidable and unfavourable are semantically related. Sometimes you can use "Formidable" instead an adjective "Unfavourable".

Nearby Words: unfavorable, unfavorably, unfavourably, unfavored, unfavoured
Cite this Source
Unfavourable and Formidable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/formidable/unfavourable
Formidable & Unfavourable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/formidable/unfavourable>.
Unfavourable or Formidable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/formidable/unfavourable.
Google Ngram Viewer shows how "formidable" and "unfavourable" have occurred on timeline