/ Thesaurus / P Synonyms of pterygoid process Find synonyms for: Noun1. pterygoid process, process, outgrowth, appendageusage: two bony processes descending from the body of the sphenoid boneWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language