COVALENT Antonyms There are 2 antonyms of the word covalent. (opposite meanings)Did you mean?Definition of COVALENTAlso try opposite words for..covalencecovalencycovalentlyBest Opposite Words For COVALENTTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1ionicadjectiveadj2metallicadjectiveadj Alternatives for IONIC Words (1)atticPhrases (2)classical greekionic dialectOpposite words for ionic Alternatives for METALLIC Words (8)gleaminglustrousreflectiveshinysilversilverysparklingmetalOpposite words for metallic