DEMURE is validvalid

shy and modest [adj DEMURER, DEMUREST] : DEMURELY [adv], DEMURENESS [n]

18,671 of 196,601 in NWL2023·also valid in CSW24

shy and modest [adj DEMURER, DEMUREST, DEMURELY] / to look modestly [v DEMURED, DEMURING, DEMURES]