/ Thesaurus / I Synonyms of international scale Find synonyms for: Noun1. Celsius scale, international scale, centigrade scale, temperature scaleusage: a temperature scale that defines the freezing point of water as 0 degrees and the boiling point of water as 100 degreesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language