| Word | Definitions | Synonyms |
|---|---|---|
| theine | (noun) caffeine when present in tea. | - |
| theism | (noun) the doctrine or belief in the existence of a God or gods | - |
| theist | (adjective) of or relating to theism | Synonyms: theistic, theistical |
| (noun) one who believes in the existence of a god or gods | - | |
| theistic | (adjective) of or relating to theism | Synonyms: theist, theistical |
| theistical | (adjective) of or relating to theism | Synonyms: theist, theistic |