DIAPHANOUS Antonyms There are 3 antonyms of the word diaphanous. (opposite meanings)Did you mean?Definition of DIAPHANOUSSynonyms of DIAPHANOUSAlso try opposite words for..diaphanousnessBest Opposite Words For DIAPHANOUSTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1concretenoun, adjectiven, adj2opaqueadjectiveadj3solidnoun, adjectiven, adj Alternatives for CONCRETE Words (8)tangiblematerialphysicalrealsolidsubstantialtouchablevisibleOpposite words for concrete Alternatives for OPAQUE Words (3)blurcloudunintelligibleOpposite words for opaque Alternatives for SOLID Words (23)substantialfirmstrongcompactconcretedensehardrigidrobuststablesturdyunyieldingclosedmassiveheartysatisfyingself-coloredself-colouredsolidnesssquareunanimousupstandingwholeOpposite words for solid