reckless

About 2.49 uses per million words.

Meaning

1. adjective Careless or heedless; headstrong or rash.
2. adjective Indifferent or oblivious to danger or the consequences thereof.

Similar words

careless heedless foolhardy rash bold irresponsible imprudent unsafe ill-advised injudicious

Often followed by

and disregard of driving in or as abandon conduct

Word family

recklessly recklessness recklessnesses