He uses it in the usual ways we do nowadays:
- as a verb meaning to enhance
- as a noun meaning the action of salvation in Christianity
- as a title, as "Your Grace" (used rather less often nowadays)
- as a noun meaning "virtue"
- as a noun meaning a prayer before a meal
- as a noun meaning beauty in movement
And in these ways which are less usual
- in the phrase "do him grace" meaning to do him a favour.
- in the phrase "herb of grace", another name for rue.