/ Thesaurus / M Synonyms of magnetic ink Find synonyms for: Noun1. magnetic ink, inkusage: an ink that contains particles of a magnetic substance whose presence can be detected by magnetic sensorsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: abominable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language