synonym | apparitionphantasmphantasmaphantomshadow |
hypernym | illusionsemblance |
hyponym | Flying Dutchmanflying saucerghostshadespecterspectrespookUFOunidentified flying objectwraith |
synonym | apparitionphantasmphantasmaphantomspecterspectre |
hypernym | disembodied spiritspirit |
hyponym | Flying Dutchman |