Breadcrumb Home > Thesaurus > P Synonyms of paillasse Find synonyms for: Noun1. paillasse, palliasse, mattressusage: mattress consisting of a thin pad filled with straw or sawdustWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of paillasse (Dictionary) ✖ Related Content Daily Word Quiz: sepulture Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language