Adam's needle-and-thread vs Yucca filamentosa

Adam's needle-and-thread and Yucca filamentosa both are nouns.

Word	Noun	Adjective	Verb	Adverb
Adam's needle-and-thread	Yes	No	No	No
Yucca filamentosa	Yes	No	No	No

As nouns, Adam's needle-and-thread and Yucca filamentosa are synonyms defined as:

Adam's needle-and-thread and Yucca filamentosa: yucca with long stiff leaves having filamentlike appendages

Other synonyms of Adam's needle-and-thread include Adam's needle, needle palm, spoonleaf yucca.

Adam's needle-and-thread (noun)	Yucca filamentosa (noun)
yucca with long stiff leaves having filamentlike appendages	yucca with long stiff leaves having filamentlike appendages