SUNUP Antonyms There are 10 antonyms of the word sunup. (opposite meanings)Did you mean?Definition of SUNUPAlso try opposite words for..sunBest Opposite Words For SUNUPTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1crepusculenoun, adjectiven, adj2darknessnounn3dusknounn4eveningnounn5gloamingnounn6nightnounn7nightfallnounn8sundownnoun, adjectiven, adj9sunsetnounn10twilightnounn Alternatives for CREPUSCULE Words (9)gloamingdusktwilightsunsetcrepuscleevenfallfallgloamnightfallOpposite words for crepuscule Alternatives for DARKNESS Words (21)shadowblackblacknessblindnesscloudinessdimdimnessduskgloommidnightmurknightobscurityopacitypitchshadetenebrositydarkduskinessswarthinesswickednessOpposite words for darkness Alternatives for DUSK Words (10)nightfallgloamingtwilightsundownevenfallcrepusclecrepusculefallgloamvespersOpposite words for dusk Alternatives for EVENING Words (20)eventidedusknightfallsundowntwilightleveleveregulareveningfifty-fiftyflattenflushmatchoccursettlestilltiedtranspireyetundernPhrases (1)even outOpposite words for evening Alternatives for GLOAMING Words (15)dusknightfalltwilighteventidecrepusculecrepuscleevenfallfallgloaminggloomingmiserysadnesssorrowvesperswoeOpposite words for gloaming Alternatives for NIGHT Words (17)darkduskeveningnighttimesundownsunsetduskinessgloamingtwilightblacknessdarknessgloomnightfallnoxobscurityshadowsleepOpposite words for night Alternatives for NIGHTFALL Words (15)duskeveninggloamingsundownsunsettwilightdarkdarknesseventidenightcrepusclecrepusculeevenfallfallgloamOpposite words for nightfall Alternatives for SUNDOWN Words (4)dusksunsettwilightnightfallOpposite words for sundown