recklessly
Definitions
In a manner that shows a lack of caution or concern for the consequences of one's actions.
Without regard for danger or risk; heedlessly.
Examples
He drove recklessly through the narrow streets, ignoring all the traffic signs.
The company recklessly spent its entire budget on an unproven marketing campaign.
She recklessly abandoned her responsibilities to pursue a dream that had no clear plan.
Synonyms
rashly impulsively carelessly heedlessly imprudently audaciously precipitately
Antonyms
cautiously carefully prudently deliberately thoughtfully wisely circumspectly