postpose vs put

postpose is not a noun while put is a noun.

Word	Noun	Adjective	Verb	Adverb
postpose	No	No	Yes	No
put	Yes	No	Yes	No

As verbs, put is a hypernym of postpose; that is, put is a word with a broader meaning than postpose:

Other hypernyms of postpose include lay, place, pose, position, set.

postpose (noun)	put (noun)
	the option to sell a given stock (or stock index or commodity future) at a given price before a given date

postpose (verb)	put (verb)
place after another constituent in the sentence	arrange thoughts, ideas, temporal events
	estimate
	formulate in a particular style or language
	attribute or give
	put into a certain place or abstract location
	cause to be in a certain state; cause to be in a certain relation
	adapt
	cause (someone) to undergo something
	make an investment