surround vs stockade

surround and stockade both are nouns.

Word	Noun	Adjective	Verb	Adverb
surround	Yes	No	Yes	No
stockade	Yes	No	Yes	No

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

Other hyponyms of surround include circumvallate.

surround (noun)	stockade (noun)
the area in which something exists or lives	a penal camp where political prisoners or prisoners of war are confined (usually under harsh conditions)
	fortification consisting of a fence made of a line of stout posts set firmly for defense

surround (verb)	stockade (verb)
surround so as to force to give up	surround with a stockade in order to fortify
surround with a wall in order to fortify
extend on all sides of simultaneously; encircle
envelop completely