Breadcrumb Home > Thesaurus > M Synonyms of metalloid Find synonyms for: Adjective 1. metalloid, nonmetallic (vs. metallic), nonmetal usage: of or being a nonmetallic element that has some of the properties of metal; "arsenic is a metalloid element" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of metalloid (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. The Book of Philippians: Summary Current Events This Week: May 2023 Preamble of the United Nations Charter Queen Victoria Books of the Bible: New Testament Books in Order The 88 Recognized Constellations ✖ Related Content Daily Word Quiz: foison Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language