D defs.my
Entry 1 sense Webster, 1913

Insuetude

· In·sue·tude · IPA
01 n. The state or quality of being unaccustomed; absence of use or habit.
  1. 1.
    The state or quality of being unaccustomed; absence of use or habit.
    “Absurdities are great or small in proportion to custom or insuetude.” Landor.