Similar to Athiest or Agnostic, Nondiest (Non Deus = Latin for No God(s)) is someone who not only doesn't believe in God in the modern Christian, Jewish or Muslim sense, they also don't believe in any kind of diety in past history, such as Pagan (Greek or Roman) Gods Zeus, Hera, Poseidon, Athena, etc., plus, doesn't believe in anything
religious, spiritual, mystical, mythical, supernatural or celestial, like:
Religious: like Buddhism, Hinduism, Pagan Gods like Zeus
Spiritual: angels, demons, spirits, ghosts or apparitions
Mystical: like karma, palm reading, ESP, telepathy or luck
Mythical: like the Loch Ness monster, Bigfoot, dragons or unicorns
Supernatural: like vampires,
werewolves, etc
Celestial: like
the Chinese Zodiac, astrology or even aliens