Bold and confident to excess; adventuring without reasonable ground of success; hazarding safety on too slight grounds; rash; applied to persons; aS a presumptuous commander. There is a class of presumptuous men whom age has not made cautious, nor adversity wise.

Founded on presumption; proceeding from excess of confidence; applied to things; as presumptuous hope.

Arrogant; insolent; as a presumptuous priest. Presumptuous pride.

Unduly confident; irreverent with respect to sacred things.

Willful; done with bold design, rash confidence or in violation of known duty; as a presumptuous sin.