joint vs articulatory system

joint and articulatory system both are nouns.

Word	Noun	Adjective	Verb	Adverb
joint	Yes	Yes	Yes	No
articulatory system	Yes	No	No	No

joint (noun)	articulatory system (noun)
marijuana leaves rolled into a cigarette for smoking	the system of joints in the body
junction by which parts or objects are joined together
a disreputable place of entertainment
(anatomy) the point of connection between two bones or elements of a skeleton (especially if it allows motion)
a piece of meat roasted or for roasting and of a size for slicing into more than one portion
the shape or manner in which things come together and a connection is made

joint (adjective)	articulatory system (adjective)
united or combined
involving both houses of a legislature
affecting or involving two or more