In a heedless manner; carelessly; negligently; inattentively.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
ad. without care or concern
Word Usage
"In a globalised world when governments badly need to win the confidence of international exchange markets, the idea of heedlessly borrowing and spending your way out of recession is as outdated as the films of George Formby and Gracie Fields."