/ Thesaurus / S Synonyms of scientific method Find synonyms for: Noun1. scientific method, methodologyusage: a method of investigation involving observation and theory to test scientific hypothesesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language