CHEMICAL Antonyms There are 3 antonyms of the word chemical. (opposite meanings)Did you mean?Definition of CHEMICALSynonyms of CHEMICALAlso try opposite words for..chemistrychemicallyBest Opposite Words For CHEMICALTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1naturaladjectiveadj2organicadjectiveadj3physicaladjectiveadj Alternatives for NATURAL Words (26)innateinstinctiveauthenticgenuineinbornindigenousinherentintrinsicorganicpurerealspontaneousunadulteratedunaffectedunspoileduntouchedinstinctualbiologicalborncancelinevitablelifelikenecessaryrawreasonablerudeOpposite words for natural Alternatives for ORGANIC Words (3)constituentconstitutionalconstitutivePhrases (2)organic fertiliserorganic fertilizerOpposite words for organic Alternatives for PHYSICAL Words (3)checkupforciblestrong-armOpposite words for physical