Manilla hemp vs hemp

Manilla hemp and hemp both are nouns.

Word	Noun	Adjective	Verb	Adverb
Manilla hemp	Yes	No	No	No
hemp	Yes	No	No	No

As nouns, hemp is a hypernym of Manilla hemp; that is, hemp is a word with a broader meaning than Manilla hemp:

Manilla hemp: a kind of hemp obtained from the abaca plant in the Philippines
hemp: a plant fiber

Manilla hemp (noun)	hemp (noun)
a kind of hemp obtained from the abaca plant in the Philippines	a rope that is used by a hangman to execute persons who have been condemned to death by hanging
	any plant of the genus Cannabis; a coarse bushy annual with palmate leaves and clusters of small green flowers; yields tough fibers and narcotic drugs
	a plant fiber