In `the black cat' the adjective `black' modifies the noun `cat'.
In French the adjective must agree with the noun in number and gender.
The function of an adjective is to describe or add to the meaning of a noun.
There are more than 5,000 adjectives in that dictionary.
This is an adjective phrase.
a word that expresses an attribute of something
the word class that qualifies nouns
of or relating to or functioning as an adjective
relating to court practice and procedure as opposed to the principles of law