noun
a formal rejection or renunciation of something, typically a belief, claim, or course of action
-
The abrenunciation of his inheritance shocked his family.
-
She made an abrenunciation of her diet and indulged in a big slice of cake.
-
I heard he did an abrenunciation of his job and decided to travel the world instead.
-
The artist's abrenunciation of traditional techniques led to a groundbreaking new style.