close out vs terminate

close out and terminate both are verbs.

Word	Noun	Adjective	Verb	Adverb
close out	No	No	Yes	No
terminate	No	No	Yes	No

As verbs, terminate is a hypernym of close out; that is, terminate is a word with a broader meaning than close out:

Other hypernyms of close out include end.

close out (verb)	terminate (verb)
to finish off	bring to an end or halt
terminate by selling off or disposing of	terminate the employment of; discharge from an office or position
make impossible, especially beforehand	have an end, in a temporal, spatial, or quantitative sense; either spatial or metaphorical
	be the end of; be the last or concluding part of