[adjective] marked by or paying little heed or attention; "We have always known that heedless self-interest was bad morals; we know now that it is bad economics" Synonyms:thoughtless, unheeding
[adjective] characterized by careless unconcerned; "the heedless generosity and the spasmodic extravagance of persons used to large fortunes"- Edith Wharton; "reckless squandering of public funds" Synonyms:reckless