Dreadful

//ˈdɹɛd.fl̩//

Word Forms of "dreadful" (11 forms)

Adjective
Alternative, Archaicdreadfull
Alternative, Obsoletedredful
Comparativemore dreadful
Superlativemost dreadful
Adverb
Alternative, Archaicdreadfull
Alternative, Obsoletedredful
Comparativemore dreadful
Superlativemost dreadful
Noun
Alternative, Archaicdreadfull
Alternative, Obsoletedredful
Pluraldreadfuls

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.