Breadcrumb Home > Thesaurus > P Synonyms of paleozoic Find synonyms for: Noun 1. Paleozoic, Paleozoic era usage: from 544 million to about 230 million years ago Adjective 1. Paleozoic usage: of or relating to or denoting the Paleozoic era WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of paleozoic (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: lacuna Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language