RIA Antonyms There are 10 antonyms of the word ria. (opposite meanings)Did you mean?Definition of RIAAlso try opposite words for..rialrialsBest Opposite Words For RIATop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1bayverb, nounv, n2coastverb, nounv, n3creeknounn4harborverb, nounv, n5inletnounn6oceannounn7seanounn8shoreverb, nounv, n9soundverb, noun, adjectivev, n, adj10waveverb, noun, adjectivev, n, adj Alternatives for BAY Words (5)alcoveembaymentgulflaurelquestPhrases (5)bay laurelbay treetrue laurellaurus nobilissweet bayOpposite words for bay Alternatives for COAST Words (16)seashorebankbeachborderbrinkedgeforeshorelittoralmarginseasideshorewaterfrontglidesea-coastseacoastslideOpposite words for coast Alternatives for CREEK Words (11)brookstreamgillrillrivuletrunnelbayoubeckbranchburnrunOpposite words for creek Alternatives for HARBOR Words (20)havenseaportanchoragebaycovedockinletmarinamooringpierportshelterwharfberthingharbourbearentertainholdnurseshieldOpposite words for harbor Alternatives for INLET Words (13)baycanalchannelcovecreekentranceestuaryfjordpassagesoundstraitintakerecessOpposite words for inlet Alternatives for OCEAN Words (1)seaOpposite words for ocean Alternatives for SEA Words (10)oceanbaycoveestuarygulfinletlagoonlakesoundstraitOpposite words for sea Alternatives for SHORE Words (18)bankbeachbrinkcoastedgemarginrimseashoreshorelinewaterfrontbolsterbuttresslandpropreinforceshoringstrengthensupportPhrases (3)prop upset ashoreshore upOpposite words for shore