The notion of the anticometan or anti-Cometan have existed since the years following the completion and subsequent dissemination of the Omnidoxy and are likely to have emerged in the same spirit of the notion of the antichrist.

Unlike in the Christian context, the notion of an anticometanic person has not currently gained integration into the Astronist eschatology, but has instead become more of an adjective for any person that can be said to be geocentric, overly anthropocentric, and especially anticosmocentric in their beliefs and worldview.