hempen necktie vs hangman's rope

hempen necktie and hangman's rope both are nouns.

Word	Noun	Adjective	Verb	Adverb
hempen necktie	Yes	No	No	No
hangman's rope	Yes	No	No	No

As nouns, hempen necktie and hangman's rope are synonyms defined as:

hempen necktie and hangman's rope: a rope that is used by a hangman to execute persons who have been condemned to death by hanging

Other synonyms of hempen necktie include halter, hangman's halter, hemp.

hempen necktie (noun)	hangman's rope (noun)
a rope that is used by a hangman to execute persons who have been condemned to death by hanging	a rope that is used by a hangman to execute persons who have been condemned to death by hanging