LANDLOCKED Antonyms There are 4 antonyms of the word landlocked. (opposite meanings)Did you mean?Definition of LANDLOCKEDSynonyms of LANDLOCKEDBest Opposite Words For LANDLOCKEDTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1coastaladverb, adjectiveadv, adj2maritimeadjectiveadj3oceanicadjectiveadj4seaborneadjectiveadj Alternatives for COASTAL Words (5)littoralseasideshorelinewaterfrontcoastwiseOpposite words for coastal Alternatives for MARITIME Words (7)marinenauticalcoastwisenavaloceanicseafaringseagoingOpposite words for maritime Alternatives for OCEANIC Words (6)pelagicaquaticmarinemaritimeseaseagoingPhrases (1)eastern malayo-polynesianOpposite words for oceanic Alternatives for SEABORNE Words (5)maritimenauticalnavaloceanicseafaringOpposite words for seaborne