RIBBED Antonyms There are 2 antonyms of the word ribbed. (opposite meanings)Did you mean?Definition of RIBBEDSynonyms of RIBBEDBest Opposite Words For RIBBEDTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1smoothverb, adjectivev, adj2unribbed Alternatives for SMOOTH Words (24)fluidevensuaveeffortlessflatgentlelevelpolishedseamlesssilkysleeksmoothenblandfluentlegatoliquidplacidpolishpoliticquietshinestilltranquilunruffledPhrases (1)smooth outOpposite words for smooth