COAL Antonyms There are 3 antonyms of the word coal. (opposite meanings)Did you mean?Definition of COALSynonyms of COALBest Opposite Words For COALTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1diamondnounn2goldnounn3oilverb, nounv, n Alternatives for DIAMOND Words (13)sparklerbrilliantcrystalgemicejewelrockstoneadamantinfieldrhombrhombuslozengePhrases (4)precious stoneball fieldbaseball diamondbaseball fieldOpposite words for diamond Alternatives for GOLD Words (11)goldengildedaureategiltaurousbulliongildingpreciousvaluableyellowamberPhrases (2)atomic number 79food colouringAbbreviations (1)auOpposite words for gold Alternatives for OIL Words (6)aneleanointcrudeembrocateinunctpetroleumPhrases (6)crude oilfossil oiloil coloroil colourrock oilvegetable oilOpposite words for oil