WHEN Antonyms There are 10 antonyms of the word when. (opposite meanings)Did you mean?Definition of WHENAlso try opposite words for..wheneverwhensoeverBest Opposite Words For WHENTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1afteradverbadv2alreadyadverbadv3alwaysadverbadv4as5beforeadverbadv6continuallyadverb, adjectiveadv, adj7eternallyadverbadv8while9since10until Alternatives for AFTER Words (11)laterbehindensuingfollowingnextsubsequentsucceedingafterwardafterwardspostsubsequentlyPhrases (1)later onOpposite words for after Alternatives for ALWAYS Words (14)perpetuallyconstantlycontinuallyforeverincessantlyeternallyeverlastinglyunceasinglyinvariablyanyhowanywayregardlessuniformlyeverPhrases (2)all the timeat any rateAbbreviations (1)e'erOpposite words for always Alternatives for AS Words (6)arsenicequallywhilealbeitalthoughwhilstPhrases (4)american samoaatomic number 33eastern samoaevery bitOpposite words for as Alternatives for BEFORE Words (12)aheadearlierpreviouslyantecedentbeforehandforeformerlyprioraforebyerelestPhrases (2)in advancein frontOpposite words for before Alternatives for CONTINUALLY Words (10)incessantlyconstantlyperpetuallypersistentlyregularlyrepeatedlyunfailinglyceaselesslymomentlynonstopPhrases (1)little by littleOpposite words for continually Alternatives for ETERNALLY Words (19)ceaselesslyeverlastinglyforeverincessantlycontinuouslyendlesslyeverlastinginfinitelypermanentlyperpetuallypersistentlyunceasinglyunchangingundyingunendingeverevermoreforevermorenonstopOpposite words for eternally Alternatives for WHILE Words (10)idlelazelingerloungespellpatchpiecetillprovidingwhilstPhrases (1)hang aroundOpposite words for while