phantasmal Synonyms

spectral spiritual apparitional ghostly ghostlike scary phantom phantasmagoric insubstantial inexistent incorporeal impalpable immaterial shadowy wraithy wraithlike phantasmic dreamlike weird visionary unsubstantial unreal unearthly uncanny supernatural imaginary illusory illusive dreamy delusory delusive creepy cloud-built chimerical chimeric apparent air-built eerie ethereal fallacious ideal hallucinatory ghostliness fictitious fantastical fantastic fanciful fancied false aerial