/ Thesaurus / C Synonyms of crystal set Find synonyms for: Noun1. crystal set, radio receiver, receiving set, radio set, radio, tuner, wirelessusage: an early radio receiver using a crystal detectorWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language