SUNDAY Antonyms There are 9 antonyms of the word sunday. (opposite meanings)Did you mean?Definition of SUNDAYBest Opposite Words For SUNDAYTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1fridaynounn2mondaynounn3saturdaynounn4thursdaynounn5tuesdaynounn6wednesdaynounn7weekdaynounn8weeknightnoun, adjectiven, adj9workdaynounn Alternatives for MONDAY Words (3)weekdayworkdaymonOpposite words for monday Alternatives for SATURDAY Words (2)sabbatumsatOpposite words for saturday Alternatives for WEDNESDAY Words (2)midweekwedOpposite words for wednesday Alternatives for WEEKDAY Words (1)workdayPhrases (1)working dayOpposite words for weekday