In philosophical terms he denies any notion of the Transcendent - because he rejects what he sees as a flawed system of thought about the meaning of life, although in truth it seems he hardly understands it - only to appeal covertly to transcendent moral ideals in order to construct some new theory of his own, which can not stand up to scrutiny. (faith.org.uk)
First of all, just the term denier to someone like me is extremely offensive because it's carefully chosen to make me look like a Nazi sympathizer. (propublica.org)