heedless
adjective
[ ˈhiːdləs ]
• showing a reckless lack of care or attention.
• "‘Elaine!’ she shouted, heedless of attracting unwanted attention"
Similar:
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,