nonmigratory vs resident

nonmigratory is not a noun while resident is a noun.

Word	Noun	Adjective	Verb	Adverb
nonmigratory	No	Yes	No	No
resident	Yes	Yes	No	No

As adjectives, nonmigratory and resident are synonyms defined as:

nonmigratory (noun)	resident (noun)
	someone who lives at a particular place for a prolonged period or who was born there
	a physician (especially an intern) who lives in a hospital and cares for hospitalized patients under the supervision of the medical staff of the hospital

nonmigratory (adjective)	resident (adjective)
used of animals that do not migrate	living in a particular place
	used of animals that do not migrate