thriftlessly

English edit

thriftlessly (comparative more thriftlessly, superlative most thriftlessly)

In a thriftless manner.
- 2009 February 18, “The Way We Save: There’s No Paradox in Thrift”, in New York Times‎^[1]:
  At the heart of the alleged “paradox of thrift” is the belief that private citizens behaving unwisely (thriftlessly) can at times produce good societal results.