Is God a noun

I know that's a really childish question, but it came from a then 7 year old, so what were you expecting?

But seriously though. It raises a good point. Grammatically speaking God is:

A noun: A noun is a person; place; thing or idea. I'd I call God, God. He was, He is, He's going to stay that way. He calls Himself "I am". This makes God a noun.

An adjectives God is the ONLY way to describe Him.

A verb: Once you accept His love and His grace through His Son Jesus...then He becomes God in your life.

Just a thought