Synonyms of maniac in English:

maniac

noun

  • 1 a homicidal maniac
    lunatic, madman, madwoman, psychopath
    informal loony, fruitcake, nutcase, nutjob, nut, fruit loop, psycho, mental case, head case, sicko, screwball, crazy, loon
  • 2 informal a techno maniac
  • Definition of maniac in:

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    Word of the day flippant
    Pronunciation: ˈflɪp(ə)nt
    adjective
    not showing a serious or respectful attitude