Breadcrumb Home > Thesaurus > P Synonyms of praseodymium Find synonyms for: Noun 1. praseodymium, Pr, atomic number 59, metallic element, metal usage: a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of praseodymium (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: variegate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language