S: (n) Hell, perdition, Inferno, infernal region, nether region, pit ((Christianity) the abode of Satan and the forces of evil; where sinners suffer eternal punishment) "Hurl'd headlong...To bottomless perdition, there to dwell"- John Milton; "a demon from the depths of the pit"; "Hell is paved with good intentions"-Dr. Johnson
S: (n) Houyhnhnms (a land imagined by Jonathan Swift where intelligent horses ruled the Yahoos)
S: (n) Laputa (a land imagined by Jonathan Swift where impractical projects were pursued and practical projects neglected)
S: (n) Lilliput (a land imagined by Jonathan Swift that was inhabited by tiny people)
S: (n) limbo ((theology) in Roman Catholicism, the place of unbaptized but innocent or righteous souls (such as infants and virtuous individuals))
S: (n) limbo (an imaginary place for lost or neglected things)
S: (n) Midgard ((Norse mythology) the abode of humans in Norse mythology)
S: (n) purgatory ((theology) in Roman Catholic theology the place where those who have died in a state of grace undergo limited torment to expiate their sins)
S: (n) Ruritania (an imaginary kingdom in central Europe; often used as a scene for intrigue and romance)
S: (n) spirit world (any imaginary place where spiritual beings (demons or fairies or angels or the like) abide) "science has emptied the spirit world of its former inhabitants"