| Atheismus | atheism |
| Theismus | theism |
| Apatheismus | apatheism |
| Pantheismus | pantheism |
| Ableismus | ableism |
| Akmeismus | Acmeism |
| Atavismus | atavism |
| Baathismus | Ba'athism |
| Atheist | atheist |
| Atheistin | atheist |
| Antitheismus | antitheism |
| Tritheismus | tritheism |
| Theiß | Tisza |
| Fideismus | fideism |
| Illeismus | illeism |
| Deismus | deism |
| Pandeismus | pandeism |
| Aktivismus | activism |
| Arabismus | Arabism |
| Etazismus | etacism |