Breadcrumb Home > Thesaurus > P Synonyms of prerequisite Find synonyms for: Noun 1. prerequisite, requirement, duty, responsibility, obligation usage: something that is required in advance; "Latin was a prerequisite for admission" Adjective 1. prerequisite, obligatory (vs. optional) usage: required as a prior condition or course of study WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of prerequisite (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: annular Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language