/ Thesaurus / C Synonyms of compartment pressure Find synonyms for: Noun1. compartment pressure, atmospheric pressure, air pressure, pressureusage: the air pressure maintained in an air-tight compartment (as in an aircraft)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: devout Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language