expiry vs termination

expiry and termination both are nouns.

Word	Noun	Adjective	Verb	Adverb
expiry	Yes	No	No	No
termination	Yes	No	No	No

As nouns, expiry and termination are synonyms defined as:

Other synonyms of expiry include expiration.

expiry (noun)	termination (noun)
the event of dying or departure from life	the act of ending something
a coming to an end of a contract period	the end of a word (a suffix or inflectional ending or final morpheme)
	something that results
	a place where something ends or is complete
	a coming to an end of a contract period