/ Thesaurus / H Synonyms of head gasket Find synonyms for: Noun1. head gasket, gasketusage: a gasket to seal a cylinder headWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: ontiguous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language