S₁E₁D₂U₁L₁O₁U₁S₁

9 points

SEDULOUS is validvalid

diligent [adj] : SEDULITY [n], SEDULOUSLY [adv], SEDULOUSNESS [n]

81,456 of 196,601 in NWL2023·also valid in CSW24

diligent, persevering [adj SEDULOUSLY]

217,624 of 280,887 in CSW24·also valid in NWL2023