LUMINESCENCE Antonyms There are 10 antonyms of the word luminescence. (opposite meanings)Did you mean?Definition of LUMINESCENCESynonyms of LUMINESCENCEAlso try opposite words for..luminousluminarialuminanceluminesceluminouslyBest Opposite Words For LUMINESCENCETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1blacknessnounn2darknessnounn3dimnessnounn4dullnessnounn5gloomnounn6murkinessnounn7nightnounn8obscuritynounn9opacitynounn10shadowverb, nounv, n Alternatives for BLACKNESS Words (9)darknessdimnessgloomnightobscurityshadowblackinkinesslightlessnessPhrases (2)pitch blacknesstotal darknessOpposite words for blackness Alternatives for DARKNESS Words (21)shadowblackblacknessblindnesscloudinessdimdimnessduskgloommidnightmurknightobscurityopacitypitchshadetenebrositydarkduskinessswarthinesswickednessOpposite words for darkness Alternatives for DIMNESS Words (3)duskinessfaintnesssubduednessOpposite words for dimness Alternatives for DULLNESS Words (2)bluntnessobtusenessOpposite words for dullness Alternatives for GLOOM Words (4)gloominesssombernesssombrenessglumnessOpposite words for gloom Alternatives for MURKINESS Words (12)cloudinessfogginessdarknessdimnessgloomhazinessobscurityopacityvaguenessfogmuddinessmurkOpposite words for murkiness Alternatives for NIGHT Words (17)darkduskeveningnighttimesundownsunsetduskinessgloamingtwilightblacknessdarknessgloomnightfallnoxobscurityshadowsleepOpposite words for night Alternatives for OBSCURITY Words (23)abstrusenessambiguitycloudinessdarknessenigmaequivocationhazinessimpenetrabilityincomprehensibilityinscrutabilitymurkinessmystificationopacityperplexitysecrecyuncertaintyunintelligibilityvaguenessesotericismmysteriousnessobscurenessreconditenessunknownnessOpposite words for obscurity