illusory russian

• при́зрачный

  shadowy/ghostly, unreal, illusory, spectral, phantasmal

• иллюзо́рный

  illusive, illusory

• мани́мый

  imaginary, illusory, elusive

• мере́щащийся

  appearing, seeming, imaginary, fancied, illusory

• помере́щившийся

  fancied, imaginary, illusory, seeming

• чу́дящийся

  imagined, appearing, seeming, illusory, phantom