grace vs ornament

grace and ornament both are nouns.

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

As verbs, grace and ornament are synonyms defined as:

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

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

As verbs, ornament is a hyponym of grace; that is, ornament is a word with a more specific, narrower meaning than grace:

grace (noun)	ornament (noun)
a sense of propriety and consideration for others	something used to beautify
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)	ornament (verb)
make more attractive by adding ornament, colour, etc.	make more attractive by adding ornament, colour, etc.
be beautiful to look at	be an ornament to