Here are examples of the word/phrase "god" used in a sentence and paraphrased in a sentence...
The god of this realm has complete and total control over all space and time in this dimension.
The deity of this realm has complete and total control over all space and time in this dimension.
How can a mere mortal even hope to phase a god let alone defeat one?
How can a mere mortal even hope to phase a deity let alone defeat one?
With as powerful as the Living Tribunal is, you would think he is a god.
With as powerful as the Living Tribunal is, you would think he is a deity.
Other Examples...