ATHEISTIC; ATHEISTICAL a.
ing to, implying, or containing, atheism; -- applied to things; as, atheistic doctrines, opinions, or books. Atheistical explications of natural effects. Barrow.
AUTHORITY n. 4 definitions
The power derived from opinion, respect, or esteem; influence of character, office, or station, or mental or moral superiority, and the like; claim to be believed or obeyed; as, an historian of no authority; a magistrate of great authority.