Found 2 items, similar to thriftlessness.
English → English (WordNet) Definition: thriftlessness thriftlessness n : the trait of wasting resources; “a life characterized by thriftlessness and waste”; “the wastefulness of missed opportunities” [syn: waste, wastefulness]
English → English (gcide) Definition: Thriftlessness Thriftless \Thrift"less\, a. Without thrift; not prudent or prosperous in money affairs. -- Thrift"less*ly, adv. -- Thrift"less*ness, n. [1913 Webster] [1913 Webster]