debaser vs degrader

debaser and degrader both are nouns.

Word	Noun	Adjective	Verb	Adverb
debaser	Yes	No	No	No
degrader	Yes	No	No	No

As nouns, debaser and degrader are synonyms defined as:

debaser and degrader: a person who lowers the quality or character or value (as by adding cheaper metal to coins)

debaser (noun)	degrader (noun)
a person who lowers the quality or character or value (as by adding cheaper metal to coins)	a person who lowers the quality or character or value (as by adding cheaper metal to coins)