/ Thesaurus / K Synonyms of karl alex muller Find synonyms for: Noun1. Muller, Karl Alex Mullerusage: Swiss physicist who studied superconductivity (born in 1927)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language