T₁I₁R₁E₁L₁E₁S₁S₁

8 points

TIRELESS is validvalid

seemingly incapable of tiring [adj] : TIRELESSLY [adv], TIRELESSNESS [n]

85,405 of 196,601 in NWL2023·also valid in CSW24

seemingly incapable of tiring [adj TIRELESSLY]

250,810 of 280,887 in CSW24·also valid in NWL2023