16TH Antonyms There are 2 antonyms of the abbr 16th. (opposite meanings)Did you mean?Definition of 16THSynonyms of 16THAlso try opposite words for..sixteenthsBest Opposite Words For 16THTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb Expand?WordSave?Synonyms..UsageType15thnoun, adjectiven, adjadjective satellite • coming next after the fourteenth and just before the sixteenth in position17thnoun, adjectiven, adjadjective satellite • coming next after the sixteenth in position