expatriate vs deport

expatriate is a noun but deport is not a noun.

Word	Noun	Adjective	Verb	Adverb
expatriate	Yes	No	Yes	No
deport	No	No	Yes	No

As verbs, expatriate and deport are synonyms defined as:

Other synonyms of expatriate include exile.

expatriate (noun)	deport (noun)
a person who is voluntarily absent from home or country

expatriate (verb)	deport (verb)
move away from one's native country and adopt a new residence abroad	behave in a certain manner; show a certain behavior; conduct or comport oneself
expel from a country	expel from a country
	hand over to the authorities of another country