n. The state or quality of being reckless or heedless, of taking unnecessary risks.
The Century Dictionary and Cyclopedia
n. The state or quality of being reckless or heedless; perverse or desperate rashness.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the trait of giving little thought to danger
Word Usage
"The CBN had, also on August 14, sacked the chief executive officers of five banks and their executive directors, for what it described as recklessness and laxity in the management of the institutions."