· the trait of wasting resources; "a life characterized by thriftlessness and waste"; "the wastefulness of missed opportunities"
Synonym(s): thriftlessness, waste
Hypernym(s): improvidence, shortsightedness
· useless or profitless activity; using or expending or consuming thoughtlessly or carelessly; "if the effort brings no compensating gain it is a waste"; "mindless dissipation of natural resources"
Synonym(s): waste, dissipation
Hypernym(s): activity