hangman's halter vs noose

hangman's halter and noose both are nouns.

Word	Noun	Adjective	Verb	Adverb
hangman's halter	Yes	No	No	No
noose	Yes	No	Yes	No

hangman's halter (noun)	noose (noun)
a rope that is used by a hangman to execute persons who have been condemned to death by hanging	a trap for birds or small mammals; often has a slip noose
	a loop formed in a cord or rope by means of a slipknot; it binds tighter as the cord or rope is pulled

hangman's halter (verb)	noose (verb)
	secure with a noose
	make a noose in or of