Dreadful
Dreadful adjective - Causing fear.
Dreadfully and dreadful are semantically related. In some cases you can replace term "Dreadfully" with "Dreadful", this adjectives are similar.
Dreadfully
Dreadfully adverb - Of a dreadful kind.
Show all Definitions
Synonyms for Dreadfully
Dreadful and dreadfully are semantically related. Sometimes you can replace term "Dreadful" with "Dreadfully", this adverbs are similar.
Cite this Source
Dreadfully and Dreadful. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/dreadful/dreadfully
Dreadful & Dreadfully. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/dreadful/dreadfully>.
Dreadfully or Dreadful. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/dreadful/dreadfully.
Google Ngram Viewer shows how "dreadful" and "dreadfully" have occurred on timeline