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motiveless

motiveless

1 8.3
Happening or felt without any clear reason
  • adjective
  • /ˈmoʊtɪv.ləs/
translation icon : sin motivo
  • It was only 26 hours ago in the building you see behind me... that a bizarre, apparently motiveless shooting occurred... which has triggered off an intensive manhunt by Metro Police.
  • motiveless killings

Examples

  • War is deliberately used to attain political objectives, and all violence is an expression of some purpose; there is no such thing as apolitical or motiveless violence.

    Academic text (2000)
  • It is sad to reflect how much motiveless insipidity there is among us that is steadily resolving itself into ethical rot, for no other reason than that it has never been awakened into vigor and electrified into effect by the touch of a supreme purpose.

    Blog text (16)
  • A detective's dream... the motiveless murder.

  • Finally, they might be more likely to be victims of motiveless killings because of their appearance.

    Academic text (2001)
  • And fittingly, the speaker's voice is also associated with the motiveless vagaries of the breeze.

    Academic text (2017)
  • "We thought this," they later said, "a theatrical way of highlighting Tom's motiveless motives."

    Academic text (1996)
  • "Most evildoers aren't in it for the money—motiveless malignancy explains most of their actions."

    Blog text (22)
  • Far from being an unemotional man who simply plots in keeping with Coleridge's notion of "motiveless malignancy," Iago presents himself as a man in rambling hate with the world.

    Academic text (2005)
  • Building on the notion of indiscriminate or "motiveless terror" of the early 1900s, the Bolsheviks launched their campaign of state-sponsored coercion against groups and individuals designated as "class enemies" of the proletarian dictatorship.

    Blog text (6)
  • The detective struggled to find any leads in the case of the motiveless murder.

Synonyms

unprovoked
vsmotiveless
23 6.5

Happening for no clear reason

is used for both actions and feelings lacking an apparent motive
wanton
vsmotiveless
  • Formal
12 8.2

Done without reason and without concern for others

suggests lack of an apparent motive without implying reckless intent
purposeless
vsmotiveless
4 5.3

Not done for any clear reason or useful result

focuses on lacking an apparent motive rather than lacking useful purpose
causeless
vsmotiveless
1 8.2

Happening for no clear reason

applies specifically to acts or feelings lacking an apparent motive

Antonyms

2.5

Wanting to work hard to reach a goal

How Motivated

driven
3.5
motivated
2.5
unmotivated
8 4.4
aimless
13 3.6
motiveless
1 8.3

Surface Forms

motiveless positive

Morphology

motiveless = motive (transparent) = motive + less

The adjective is formed by adding the productive suffix '-less' to the noun 'motive', yielding 'without a motive', which is directly derivable.

Etymology

Motiveless comes from motive, which comes from a Latin root meaning 'to move', plus the ending -less, which means 'without'. Think of a 'motive' as something that 'moves' a person to act, so motiveless describes an action done 'without' a clear reason or cause.