Is gracious an adjective former of grace?

Yes, "gracious" is an adjective formed from the noun "grace".

Here's how it works:

* Grace: A noun meaning elegance, charm, kindness, or a state of favor.

* Gracious: An adjective describing someone or something that possesses grace, showing kindness, courtesy, and elegance.

For example:

* Noun: She moved with grace.

* Adjective: He was a gracious host.