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maniac

maniac

149 8.1
A person who behaves wildly and dangerously and may hurt others
  • noun
  • /ˈmeɪniæk/
  • Offensive
translation icon : maníaco (ofensivo)
  • Looks like we got us a maniac on the loose, huh, sheriff?

So few murderous maniacs add the personal touch.

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Examples

  • It's like having some maniac walk through the front door of your house and follow you from room to room and refuse to stop talking.

  • We'd already heard about the escaped homicidal maniac on the radio.

    Fiction book (1995)
  • Jesus, that guy's a maniac.

  • Maybe the man she loved was the crazy, funny maniac inside that damaged body.

    Fiction book (1999)
  • I told you, he drives like a maniac.

  • What kind of heartless maniac do you think I am here?

  • 'What the hell do you think you're doing, you maniac?'

  • maniac drove at high speeds through the city, ignoring all traffic signals.

  • He laughed like a maniac while throwing papers in the air after winning the game.

  • The maniac in the movie caused chaos everywhere he went, frightening everyone in his path.

Synonyms

madman
vsmaniac
  • Offensive
95 6.4

A man who acts very strangely or dangerously and may be mentally ill

is often violently reckless and sometimes dangerously obsessed
nutcase
vsmaniac
  • Offensive
52 8.6

A person who behaves very strangely and may be dangerous

implies violent recklessness or dangerous obsession rather than just oddness
lunatic
vsmaniac
  • Offensive
51 6.2

A person who acts in a wild or reckless way

suggests violent danger or strong obsession rather than mere irresponsibility
mad dog
vsmaniac
  • Offensive
3 7.9

A person who acts violently and without control

focuses on violent aggression rather than general recklessness
total psycho
vsmaniac
  • Offensive
2 9.1

A person who acts in a very angry, dangerous, or unpredictable way

adds a sense of violent recklessness and dangerous obsession
total whackjob
vsmaniac
  • Offensive
9.9

A person who behaves in a very strange and unreasonable way that worries others

is more about violent recklessness and possible dangerous obsession

How Dangerous

maniac
  • Offensive
149 8.1
offender
304 3.5
troublemaker
  • Offensive
69 4.1

Surface Forms

maniac singular
maniacs plural

Morphology

maniac = mania (transparent) = mania + iac

Derived transparently from 'mania' with the person-forming suffix '-iac', so 'person affected by mania' (here violent or dangerously obsessed) follows from the base.

Etymology

The word maniac comes from an old Greek word mania, meaning 'madness' or 'loss of control'. So when it means a dangerous or violent person, it describes someone acting as if they have lost control.