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reckless

adjective
 
 
/ˈrek.ləs/

Definition

C2 doing something dangerous and not worrying about the risks and the possible results: He was found guilty of reckless driving.Doing things without fear or proper thought recklessly
 
 
/-li/ adverb
Doing things without fear or proper thought
recklessness
 
 
/-nəs/ noun [U]
Doing things without fear or proper thought
(Definition of reckless adjective from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

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