The Conjunction: A conjunction is a word that joins words or groups of words together. There are three types of conjunctions: 1. Coordinating Conjunctions: And-or-but-nor-for-yet-so 2. Correlative Conjunctions: Either/or- neither/nor- both/and- not only/but also 3. Subordinating Conjunctions: These are used to introduce adverb clauses. An adverb clause is a group of words that has its own subject and verb but does not express a complete thought and cannot stand alone as a sentence. It also would modify as an adverb in the sentence, telling about a verb, adjective, or adverb. There is also such a thing as an adjective clause. An adjective clause does not begin with any type of conjunction, but begins instead with a relative pronoun. Look in the pronoun section of these notes to see a list of these words that begin adjective clauses.