| double(noun, copy, match, clone, ghost) |
| clone(noun, copy, match, double, twin) |
| apparition(noun, spirit, ghost) |
| copy(noun, like, match, equal, double) |
| dead ringer(noun, expression, idiom, like, copy) |
| alter ego(noun, expression, idiom, informal, personality) |
| specter(noun, spirit, counterpart, ghost, banshee) |
| twin(noun, like, copy, match, equal) |
| duplicate(noun, like, copy, match, equal) |
| spirit(noun, ghost) |
| spitting image(noun, expression, idiom, like, copy) |
| lookalike(noun, copy, match, double, replica) |
| poltergeist(noun, spirit, counterpart, ghost, banshee) |
| wraith(noun, spirit, ghost) |
| equivalent(noun, like, copy, equal, tally) |
| mirror image(noun, expression, idiom, copy, match) |
| phantom(noun, spirit, ghost) |
| ringer(noun, like, copy, match, equal) |
| demon(spirit, ghost) |
| shade |