In grammar, an adjective's a word whose main syntactic role's to modify a noun or pronoun, giving more information about the noun or pronoun's referent. Some examples can be seen in the box to the right. Collectively, adjectives form one of the traditional English eight parts of speech, though linguists today distinguish adjectives from words such as determiners that also used to be considered adjectives. Not all languages have adjectives, but most, including English, do. (English adjectives… (More on Adjective)