dreadful (adj.)

  1. causing fear or dread or terror; the awful war; an awful risk; dire news; a career or vengeance so direful that London was shocked; the dread presence of the headmaster; polio is no longer the dreaded disease it once was; a dreadful storm; a fearful howling; horrendous explosions shook the city; a terrible curse

    [ Syn: awful , dire , direful , dread , dreaded , fearful , fearsome , frightening , horrendous , horrific , terrible ]

  2. exceptionally bad or displeasing; atrocious taste; abominable workmanship; an awful voice; dreadful manners; a painful performance; terrible handwriting; an unspeakable odor came sweeping into the room

    [ Syn: atrocious , abominable , awful , painful , terrible , unspeakable ]

  3. very unpleasant

The dictionary is based on the WordNet Electronic Lexical Database.
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