the GNU version of the Collaborative International Dictionary of English
adj. Opposed to the Christian religion.
The Century Dictionary and Cyclopedia
Of or pertaining to Antichrist.
Antagonistic to or opposing the Christian religion.
n. One opposed to the Christian religion.
Word Usage
"There is yet another thing that the spirit of Antichrist is immediately concerned in; and that is, the antichristian names of the men that worship the beast: the names, I mean, that the"