grace vs decorate

grace is a noun but decorate is not a noun.

Word	Noun	Adjective	Verb	Adverb
grace	Yes	No	Yes	No
decorate	No	No	Yes	No

As verbs, grace and decorate are synonyms defined as:

grace and decorate: make more attractive by adding ornament, colour, etc.

Other synonyms of grace include adorn, beautify, embellish, ornament.

As verbs, grace and decorate are synonyms defined as:

Other synonyms of grace include adorn, beautify, deck, embellish.

grace (noun)	decorate (noun)
a sense of propriety and consideration for others
elegance and beauty of movement or expression
(Christian theology) the free and unmerited favor or beneficence of God
a disposition to kindness and compassion
a short prayer of thanks before a meal
(Christian theology) a state of sanctification by God; the state of one who is under such divine influence
a period of time past the deadline for fulfilling an obligation during which a penalty that would be imposed for being late is waived, especially an extended period granted as a special favor

grace (verb)	decorate (verb)
make more attractive by adding ornament, colour, etc.	provide with decoration
be beautiful to look at	make more attractive by adding ornament, colour, etc.
	award a mark of honor, such as a medal, to
	be beautiful to look at