/ Thesaurus / J Synonyms of john locke Find synonyms for: Noun1. Locke, John Lockeusage: English empiricist philosopher who believed that all knowledge is derived from sensory experience (1632-1704)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language