Frightful and Indescribable

Frightful

Frightful adjective - Causing fear.

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

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

Indescribable

Indescribable adjective - Beyond the power to describe.
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Synonyms for Indescribable

Frightful and indescribable are semantically related. Sometimes you can use "Frightful" instead an adjective "Indescribable".
Cite this Source
Indescribable and Frightful. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/frightful/indescribable
Frightful & Indescribable. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/frightful/indescribable>.
Indescribable or Frightful. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/frightful/indescribable.
Google Ngram Viewer shows how "frightful" and "indescribable" have occurred on timeline