I realize that in your small vocabulary and children’s dictionary that most words wouldn’t be well explained or detailed, but if you use something such as Wikipedia(that’s still liberal), that if you actually continue to read, Theology can easily be the study of many God’s, or religious/spiritual beliefs in general, and doesn’t soley believe in a God. But searches for their own truth. Doesn’t deny or accept anything. In that aspect it is related to Agnosticism. But that is where Theologists differ from Agnostics. Is that we enjoy searching and investigating, and studying different beliefs and religions.