Nill

Definition:

(v. t.) Not to will; to refuse; to reject.
(v. i.) To be unwilling; to refuse to act.
(n.) Shining sparks thrown off from melted brass.
(n.) Scales of hot iron from the forge.

Compare nill with other words:

negate vs. nill

nill vs. reject

nill vs. unwilling

nill vs. refuse