A sentence is a complete thought, and what we say about the subject is called the:

The term that describes what we say about the subject in a sentence is known as the predicate. The predicate provides information about the subject and usually includes the verb and any additional details that complete the thought. For example, in the sentence "The cat sleeps on the mat," "sleeps on the mat" is the predicate, conveying action and context related to the subject, "the cat."

In contrast, a sentence fragment refers to an incomplete sentence that lacks a subject or a verb, hence it does not express a complete thought. An antecedent is the noun that a pronoun refers back to, playing a foundational role in establishing clarity in sentence structure. A conjunction is a word that connects clauses or sentences, rather than indicating what is said about a subject. Understanding these distinctions helps clarify why the predicate is pivotal to sentence construction and meaning.