Definition of unearthliness in English:

unearthliness

Pronunciation /ˌənˈərTHlēnəs/ /ˌənˈərθlinəs/

noun

See unearthly

‘We get the point fairly early on, but it can't be repeated often enough: Jonah's voice is good to the point of unearthliness.’
  • ‘It was almost as if, no matter where he went he carried an air of unearthliness around.’
  • ‘The film lacked the darkness and unearthliness of the serialised version.’
  • ‘There is an unearthliness and a mysteriousness about Elijah that is all his own.’
  • ‘The unearthliness is emphasised by the ghost wearing very little costume; as a result some lines referring to armour had to be cut from the script.’