LOO Antonyms There are 3 antonyms of the word loo. (opposite meanings)Did you mean?Definition of LOOBest Opposite Words For LOOTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1bathroomnounn2restroomnounn3toiletnounn Alternatives for BATHROOM Words (14)canjohnlavatoryprivytoiletbathroombogcloakroomcommodeconveniencelatrinerestroomwashroomlavPhrases (1)powder roomOpposite words for bathroom Alternatives for RESTROOM Words (8)conveniencebathroomjohnlatrinelavatoryprivytoiletwashroomPhrases (7)powder roomcomfort stationpublic conveniencepublic lavatorypublic toilettoilet facilitywash roomOpposite words for restroom Alternatives for TOILET Words (19)bathroomcommodejohnlavatoryprivyconveniencelatrinerestroomwashroomcancloakroomcrappergutterheadlavsewerstoolthronetoilettePhrases (1)powder roomOpposite words for toilet