/ Thesaurus / P Synonyms of pyjama Find synonyms for: Noun1. pajama, pyjama, trouser, pantusage: a pair of loose trousers tied by a drawstring around the waist; worn by men and women in some Asian countries2. pajama, pyjama, pj's, jammies, nightwear, sleepwear, nightclothesusage: (usually plural) loose-fitting nightclothes worn for sleeping or lounging; have a jacket top and trousersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language