Breadcrumb Home > Thesaurus > X Synonyms of xerostomia Find synonyms for: Noun 1. xerostomia, dry mouth, dryness, waterlessness, xerotes usage: abnormal dryness of the mouth resulting from decreased secretion of saliva WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of xerostomia (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: hermeneutics Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language