Frightful and Inexpressible

Frightful

Frightful adjective - Causing fear.

Inexpressible and frightful are semantically related In some cases you can use "Inexpressible" instead an adjective "Frightful".

Nearby Words: frightening, frightened, fright, frightfully, frighted

Inexpressible

Inexpressible adjective - Beyond the power to describe.

Frightful and inexpressible are semantically related in unspeakable topic. Sometimes you can use "Frightful" instead an adjective "Inexpressible".

Cite this Source
Inexpressible and Frightful. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/frightful/inexpressible
Frightful & Inexpressible. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/frightful/inexpressible>.
Inexpressible or Frightful. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/frightful/inexpressible.
Google Ngram Viewer shows how "frightful" and "inexpressible" have occurred on timeline