PROPANE Antonyms There are 9 antonyms of the word propane. (opposite meanings)Did you mean?Definition of PROPANEBest Opposite Words For PROPANETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1acetylenenounn2butanenounn3dieselnoun, adjectiven, adj4ethanenoun, adjectiven, adj5gasolinenounn6kerosenenounn7methanenoun, adjectiven, adj8fuel oilnounn9natural gasnoun, adjectiven, adj Alternatives for ACETYLENE Words (2)ethynealkyneOpposite words for acetylene Alternatives for GASOLINE Words (3)gaspetrolgasoleneOpposite words for gasoline Alternatives for KEROSENE Words (7)paraffinfuelgasolineoilpetrolkerosinekeroPhrases (2)coal oillamp oilOpposite words for kerosene