180 Antonyms There is 1 antonym of the abbr 180. (opposite meanings)Did you mean?Definition of 180Best Opposite Words For 180Top 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType10nounn