A self-willed marvel, he was not even a natural athlete or much of an extrovert.
The uniform is the man, and the man is a self-willed marvel who will not be denied.
Awful though it may be, The Demonologist is a case study in self-willed delusion.
late 15c., from self- + willed (see will (v.)). In Old English, selfwill meant "free will."