OVERDUE Antonyms There are 7 antonyms of the word overdue. (opposite meanings)Did you mean?Definition of OVERDUEBest Opposite Words For OVERDUETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1earlyadverb, adjectiveadv, adj2promptverb, adverb, noun, adjectivev, adv, n, adj3punctualadjectiveadj4timelyadverb, adjectiveadv, adj5ahead of time6in timeadverbadv7on timeadverbadv Alternatives for EARLY Words (6)betimesfirstformerotherprematureprematurelyPhrases (3)ahead of timeearly ontoo soonOpposite words for early Alternatives for PROMPT Words (25)hastyimmediatequicktimelyefficientexpeditiousfastinstantpunctualrapidreadyspeedyswiftactuatecueinciteinspireinstigatemotivatemovepromptingpropelremindstraightawayyarePhrases (2)on timecommand promptOpposite words for prompt Alternatives for TIMELY Words (5)well-timedseasonableaproposopportuneseasonablyPhrases (1)on timeOpposite words for timely