There are only seven keywords. Keywords are usually one half of a the name of an action requiring PP, and a list of available words will follow. You may only have one Artifacts or Exarchs for each keyword. Some words are not permitted for use as keywords, Such as Lesser, Moderate, Greater, God, Exarch, and Ascend.
Create[]
The create keyword is used in conjunction with actions that make non-living tangible things, such as Artifacts and Planes.
Mold[]
The mold keyword is used in conjunction with actions that produce new land.
Shape[]
The shape keyword is used in conjunction with actions that create intelligent populations capable of worship.
Nourish[]
The nourish keyword is used in conjunction with actions that increase the prosperity of creatures or quantity of mundane plants.
Guide[]
The guide keyword is used in conjunction with actions that garner a god worshipers or instruction worshipers in some task.
Spawn[]
The spawn keyword is used in conjunction with actions that produce unintelligent populations of beasts, or life otherwise incapable of worship.
Imprison[]
The Imprison keyword is used in conjunction with actions that trap, contain, or otherwise inhibit another player or god.