Black hole synonyms | nouns

Synonyms for Black hole as a Noun

• void

  abyss
• supernova

  abyss
• collapsar
• abyss
• dungeon
• great void

  abyss
• theoretical mass

  abyss
• emptiness
• blankness
• vacuity
• vacancy
• jail
• cell
• prison
• vacuum
• nothingness
• gap
• cavity
• chasm
• gulf
• hole
• penitentiary
• lockup
• pound
• solitary
• cooler
• stir
• inside
• joint
• pen
• stockade
• reformatory
• clink
• brig
• rack
• can
• detention camp
• house of correction
• penal institution
• slammer
• bastille
• bullpen
• jailhouse
• up the river
• keep
• gaol
• oubliette
• blank
• nullity
• empty space