CORUNDUM Antonyms There are 10 antonyms of the word corundum. (opposite meanings)Did you mean?Definition of CORUNDUMSynonyms of CORUNDUMBest Opposite Words For CORUNDUMTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1amethystnounn2aquamarinenoun, adjectiven, adj3emeraldnounn4garnetnounn5opalnounn6peridotnounn7rubynounn8sapphirenoun, adjectiven, adj9spinelnounn10topaznounn Alternatives for AQUAMARINE Words (2)aquaturquoisePhrases (2)cobalt bluegreenish blueOpposite words for aquamarine Alternatives for EMERALD Words (1)smaragdOpposite words for emerald Alternatives for OPAL Words (3)iridescentopalescentpearlyPhrases (1)mother-of-pearlOpposite words for opal Alternatives for PERIDOT Words (7)berylchrysoberylchrysolitedemantoidolivinepyropetopazOpposite words for peridot Alternatives for RUBY Words (12)agatecrimsonblood-redcarminecerisecherrycherry-redredreddishruby-redruddyscarletPhrases (1)deep redOpposite words for ruby Alternatives for SAPPHIRE Words (4)azureceruleanlazulinesky-blueOpposite words for sapphire