put down vs disgrace

put down is not a noun while disgrace is a noun.

Word	Noun	Adjective	Verb	Adverb
put down	No	No	Yes	No
disgrace	Yes	No	Yes	No

As verbs, put down and disgrace are synonyms defined as:

Other synonyms of put down include degrade, demean, take down.

put down (noun)	disgrace (noun)
	a state of dishonor

put down (verb)	disgrace (verb)
put down in writing; of texts, musical compositions, etc.	damage the reputation of
make a record of; set down in permanent form	reduce in worth or character, usually verbally
put in a horizontal position	bring shame or dishonor upon
remove (cargo, people, etc.) from and leave
cause to sit or seat or be in a settled position or place
put (an animal) to death
reduce in worth or character, usually verbally
cause to come to the ground