Lacking energy and vitality or showing such a lack
Simple, however, should not be confused with lazy, or a lackadaisical attitude.
Styles range from an authoritarian, controlling approach to a lackadaisical, permissive approach.
Unlike the darling flair of the mini backpack purse, leather slings mimic the fashion of lackadaisical high-schoolers who simply couldn't be bothered to use both straps on their backpack.
The theory encourages parents to work as a guide with their children rather than taking a controlling or lackadaisical approach.