heedless

Definitions

Showing a lack of care or attention; reckless.

Disregarding or failing to pay attention to something.

Examples

Heedless of the warning signs, the hikers ventured deep into the restricted forest.

She drove at a reckless speed, seemingly heedless of the icy road conditions.

The politician remained heedless of public opinion, pushing forward with his controversial agenda.

Synonyms

careless reckless negligent inattentive thoughtless unmindful imprudent

Antonyms

attentive careful mindful cautious prudent vigilant observant