Synonyms of heedless in English:

heedless


See definition of heedless

adjective

1‘someone had stayed behind, heedless of the warnings’

SYNONYMS
unmindful of, taking no notice of, paying no heed to, careless of, disregardful of, regardless of, unheeding of, neglectful of, unconscious of, oblivious to, inattentive to, blind to, deaf to
incautious, imprudent, rash, reckless, foolhardy, blithe, precipitate, unthinking, thoughtless, improvident, unwary, unobservant, unwatchful
ANTONYMS

heedful, attentive