58 Antonyms There are 2 antonyms of the abbr 58. (opposite meanings)Did you mean?Definition of 58Synonyms of 58Best Opposite Words For 58Top 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb Expand?WordSave?Synonyms..UsageType57adjective satellite • being seven more than fifty59adjective satellite • being nine more than fifty