The Theory of Gravity is the well-substantiated explanation of gravity that incorporates laws, hypotheses, and facts.
I hope this helps.
Please post a link from a reputable source explicitly citing gravity as a theory as opposed to a law.
The link I posted quite clearly states that universal gravitation is a scientific law.
Hope this helps.
“The biggest difference between a law and a theory is that a theory is much more complex and dynamic. A law describes a single action, whereas a theory explains an entire group of related phenomena. And, whereas a law is a postulate that forms the foundation of the scientific method, a theory is the end result of that same process.”
Here’s a simple, easy to understand explanation of the difference between a law and a theory in science.
And here is an explanation of the difference between a theory in common use and in scientific use.
I hope these help.
Those are great explanations of the differences between a law and theory.
However an astute reader would have noticed that’s not actually the topic of discussion here. I shall posit my question again:
Can you show that gravity is a theory and not a law?
https://en.m.wikipedia.org/wiki/Gravity
Look under history. The heading for a section is Newton’s theory of gravitation.