Adjective

• S: (adj) awful, dire, direful, dread, dreaded, dreadful, fearful, fearsome, frightening, horrendous, horrific, terrible (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"
• S: (adj) atrocious, abominable, awful, dreadful, painful, terrible, unspeakable (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"
• S: (adj) dreadful (extremely disagreeable and unpleasant) "don't go out, the weather is dreadful"