Breadcrumb Home > Thesaurus > P Synonyms of pineal Find synonyms for: Adjective 1. pineal usage: relating to the pineal body; "pineal hormone" 2. pineal, rounded (vs. angular) usage: having the form of a pine cone WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of pineal (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: supertonic Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language