Reckless
Synonyms: Rash, thoughtless, heedless, inattentive, overhasty, precipitous, impulsive, devil-may-care, irresponsible, foolhardy, over-adventurous, audacious, ill-advised, misguided, madcap, unwise, unconsidered, unthinking, mindless, tearaway, bull-in-a-china-shop, careless, incautious, unheeding, hasty, precipitate, impetuous, daredevil, hot-headed, wild, headlong, over-venturesome, death-or-glory, injudicious, hare-brained, imprudent, ill-considered, ill-conceived, indiscreet, negligent, harum-scarum, and temerarious.
Example Sentences
His reckless driving caused an accident.
She made a reckless decision yesterday.
The reckless adventurer ignored all warnings.
Reckless actions can lead to regret.
They faced consequences for reckless behavior.