terminate vs finish

terminate is not a noun while finish is a noun.

Word	Noun	Adjective	Verb	Adverb
terminate	No	No	Yes	No
finish	Yes	No	Yes	No

As verbs, finish is a hyponym of terminate; that is, finish is a word with a more specific, narrower meaning than terminate:

As verbs, terminate and finish are synonyms defined as:

terminate and finish: have an end, in a temporal, spatial, or quantitative sense; either spatial or metaphorical

Other synonyms of terminate include cease, end, stop.

terminate (noun)	finish (noun)
	the act of finishing
	a decorative texture or appearance of a surface (or the substance that gives it that appearance)
	(wine tasting) the taste of a wine on the back of the tongue (as it is swallowed)
	designated event that concludes a contest (especially a race)
	the downfall of someone (as of persons on one side of a conflict)
	event whose occurrence ends something
	the place designated as the end (as of a race or journey)
	a highly developed state of perfection; having a flawless or impeccable quality
	the temporal end; the concluding time

terminate (verb)	finish (verb)
bring to an end or halt	finally be or do something
terminate the employment of; discharge from an office or position	come or bring to a finish or an end
have an end, in a temporal, spatial, or quantitative sense; either spatial or metaphorical	cause to finish a relationship with somebody
be the end of; be the last or concluding part of	finish eating all the food on one's plate or on the table
	provide with a finish
	have an end, in a temporal, spatial, or quantitative sense; either spatial or metaphorical