textile screw pine vs pandanus

textile screw pine and pandanus both are nouns.

Word	Noun	Adjective	Verb	Adverb
textile screw pine	Yes	No	No	No
pandanus	Yes	No	No	No

As nouns, pandanus is a hypernym of textile screw pine; that is, pandanus is a word with a broader meaning than textile screw pine:

textile screw pine: Polynesian screw pine
pandanus: any of various Old World tropical palmlike trees having huge prop roots and edible conelike fruits and leaves like pineapple leaves

Other hypernyms of textile screw pine include screw pine.

textile screw pine (noun)	pandanus (noun)
Polynesian screw pine	any of various Old World tropical palmlike trees having huge prop roots and edible conelike fruits and leaves like pineapple leaves
	fiber from leaves of the pandanus tree; used for woven articles (such as mats)