Formidable
Formidable adjective - Causing fear.
Unsafe and formidable are semantically related. In some cases you can use "Unsafe" instead an adjective "Formidable".
Nearby Word: formidably
Unsafe
Unsafe adjective - Involving potential loss or injury.
Formidable and unsafe are semantically related. Sometimes you can use "Formidable" instead an adjective "Unsafe".
Nearby Word: unsafely
Cite this Source
Unsafe and Formidable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/formidable/unsafe
Formidable & Unsafe. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/formidable/unsafe>.
Unsafe or Formidable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/formidable/unsafe.
Google Ngram Viewer shows how "formidable" and "unsafe" have occurred on timeline