mescal vs Lophophora williamsii

mescal and Lophophora williamsii both are nouns.

Word	Noun	Adjective	Verb	Adverb
mescal	Yes	No	No	No
Lophophora williamsii	Yes	No	No	No

As nouns, mescal and Lophophora williamsii are synonyms defined as:

mescal and Lophophora williamsii: a small spineless globe-shaped cactus; source of mescal buttons

Other synonyms of mescal include mezcal, peyote.

mescal (noun)	Lophophora williamsii (noun)
a colorless Mexican liquor distilled from fermented juices of certain desert plants of the genus Agavaceae (especially the century plant)	a small spineless globe-shaped cactus; source of mescal buttons
a small spineless globe-shaped cactus; source of mescal buttons