FRESH WATER Antonyms There are 6 antonyms of the phrase fresh water. (opposite meanings)Did you mean?Definition of FRESH WATERSynonyms of FRESH WATERAlso try opposite words for..freshwaterfreshwatersBest Opposite Words For FRESH WATERTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1saltwaternoun, adjectiven, adj2brackishadjectiveadj3marinenoun, adjectiven, adj4oceanicadjectiveadj5salinenoun, adjectiven, adj6seawaternounn Alternatives for SALTWATER Words (6)seawaterbrackishoceanicsalinesaltedbrineOpposite words for saltwater Alternatives for BRACKISH Words (3)brinysalinesaltyOpposite words for brackish Alternatives for MARINE Words (7)maritimenauticalnavaloceanicseafaringleatherneckjarheadPhrases (2)devil dogshipboard soldierOpposite words for marine Alternatives for OCEANIC Words (6)pelagicaquaticmarinemaritimeseaseagoingPhrases (1)eastern malayo-polynesianOpposite words for oceanic Alternatives for SALINE Words (2)brinysaltyPhrases (1)saline solutionOpposite words for saline Alternatives for SEAWATER Words (2)brinesaltwaterOpposite words for seawater