motiveless
adjective
uk/ˈməʊ.tɪv.ləs/us/ˈmoʊ.t̬ɪv.ləs/without amotive:
无动机的;无目的的anapparentlymotivelessmurder一起看似没有动机的谋杀案
Synonym
unprovoked
Useless and futile
- a mug's gameidiom
- adrift
- aimless
- aimlessly
- aimlessness
- airy-fairy
- frivolous
- frivolousness
- fruitless
- fruitlessly
- fruitlessness
- moon around
- negate
- negation
- no goodidiom
- unfruitful
- unrealistic
- unrealistically
- untilyou areblue in the faceidiom
- unviability