PREEMIE Antonyms There are 4 antonyms of the word preemie. (opposite meanings)Did you mean?Definition of PREEMIEAlso try opposite words for..prematureprematurityprematuritiesBest Opposite Words For PREEMIETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1full-termadjectiveadj2maturenoun, adjectiven, adj3timelyadverb, adjectiveadv, adj4on timeadverbadv Alternatives for FULL-TERM Words (8)adultcompletefinishedfull-growngrownmaturereadyripeOpposite words for full-term Alternatives for MATURE Words (16)adultripedevelopedfull-grownseasonedagegrowripendevelopmaturateprogressfledgedgrownmaturedsenescesuppuratePhrases (2)grow upget onOpposite words for mature Alternatives for TIMELY Words (5)well-timedseasonableaproposopportuneseasonablyPhrases (1)on timeOpposite words for timely