T₁H₄R₁I₁F₄T₁L₁E₁S₁S₁

16 points

THRIFTLESS is validvalid

extravagant [adj] : THRIFTLESSLY [adv], THRIFTLESSNESS [n]

142,657 of 196,601 in NWL2023·also valid in CSW24

lacking usefulness or worth [adj THRIFTLESSLY]

249,530 of 280,887 in CSW24·also valid in NWL2023