It is either an adjective or a noun depending on its usage in a sentence.
For the most part, however, it is a noun.
"Joint" can function as both a noun and an adjective.
The part of speech for "answer" is a noun.
The part of speech for this particular word is a noun.
The part of speech for "explicit" is an adjective.
The part of speech for "twirl" is a verb.
The part of speech of "came" is a verb.
The word joint is a noun. The plural form is joints.
Arthr(o) is the root word that closely means "joint."
part of speech
The part of speech for this particular word is a noun.
Ball and Socket joint
what part of speech is beneath
what part of speech is work
adverb
Sashay is a verb. It means to walk in an exaggerated, showy manner, often with hip swaying.
The word speech is a noun.
Adjective
wing joint, feather joint?