TWEEN Antonyms There are 8 antonyms of the word tween. (opposite meanings)Did you mean?Definition of TWEENAlso try opposite words for..tweenersBest Opposite Words For TWEENTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1adultnoun, adjectiven, adj2ancientadjectiveadj3eldernoun, adjectiven, adj4elderlyadjectiveadj5juvenilenoun, adjectiven, adj6maturenoun, adjectiven, adj7seniornoun, adjectiven, adj8toddlernounn Alternatives for ADULT Words (16)full-grownadultdevelopedelderestablishedexperiencedmatureseniorbiggrownuppornographicbluegrownindecentobscenesalaciousPhrases (1)fully grownOpposite words for adult Alternatives for ANCIENT Words (20)agedantiquehoaryancientantiquatedarchaicbygoneobsoleteoldoldenoutdatedoutmodedprehistoricprimitivevenerableantediluvianforerunnergeriatricoldsterantecessorPhrases (1)senior citizenOpposite words for ancient Alternatives for ELDER Words (19)senioragedancientelderlyoldermatureageingagingantiquatedelderstwhileforerunnerformerobsoleteone-timeoutdatedpastantecessormzeePhrases (4)senior citizenblack elderelderberry bushof ageAbbreviations (1)sr.Opposite words for elder Alternatives for ELDERLY Words (7)agedolderseniorelderlygeriatricmatureoldOpposite words for elderly Alternatives for JUVENILE Words (13)adolescentchildishchildlikeminorpubescentteenteenageyoungyouthfulpuerileinfantjejunemilkyPhrases (1)juvenile personOpposite words for juvenile Alternatives for MATURE Words (16)adultripedevelopedfull-grownseasonedagegrowripendevelopmaturateprogressfledgedgrownmaturedsenescesuppuratePhrases (2)grow upget onOpposite words for mature Alternatives for SENIOR Words (23)agedelderlyolderadvancedancientantiqueexperiencedgrey-hairedgrizzledhoarylong-livedmatureoldold-fashionedold-timeroldishpatriarchalseasonedvenerableveteranelderfourth-yeargeriatricPhrases (1)senior citizenOpposite words for senior Alternatives for TODDLER Words (7)totbabychildinfantyoungsterbambinoyearlingOpposite words for toddler