Answer: umbral

AnswerCrossword Clue
UMBRALShadowy.
UMBRALShaded.
UMBRALLike a phantom
UMBRALShadowy
umbralthe complete or perfect shadow of an opaque body, as a planet, where the direct light from the source of illumination is completely cut off
umbralphantom; ghost; spectral image
umbralthe dark central portion of a sunspot
umbralshade; shadow
umbralpertaining to umbra (a dark area)