heedless

Someone heedless is reckless or not paying attention. Heedless rhymes with needless, and someone who's heedless acts as if needed things are needless. If you head out to surf in a tsunami, you're heedless of the giant-wave warnings.

When you pay heed to something you pay attention to it or consider it, but if you’re heedless you do the opposite. Sometimes being heedless means being a risk-taker in an exciting way, or it can just mean losing track of time, but often it describes being inconsiderate. If you keep raising the volume when your brother asks you to turn down the music, you’re heedless of his need to study, and if you're heedless of the yellow tape that says "Do not cross," you disregard the law.

Definitions of heedless
1

adj marked by or paying little heed or attention

“We have always known that heedless self-interest was bad morals”
heedless of danger”
heedless of the child's crying”
Synonyms:
unheeding
careless, regardless
(usually followed by `of') without due thought or consideration
deaf, indifferent
(usually followed by `to') unwilling or refusing to pay heed
Antonyms:
attentive, heedful, paying attention, thoughtful
taking heed; giving close and thoughtful attention

adj characterized by careless unconcern

“"the heedless generosity and the spasmodic extravagance of persons used to large fortunes"- Edith Wharton”
Synonyms:
reckless
careless
marked by lack of attention or consideration or forethought or thoroughness; not careful

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