agnostic
Concise Oxford English Dictionary © 2008 Oxford University Press:
agnostic /agˈnɒstɪk/
▶noun a person who believes that nothing is known or can be known of the existence or nature of God. ▶adjective relating to agnostics or agnosticism.
– derivatives
agnosticism noun.
agnosticism noun.
'agnostic' also found in these Oxford entries:

