alienlike

Resembling or characteristic of an alien.

Adjective

  1. Resembling or characteristic of an alien.
    • On the screen there was this creepy image: a giant head, mouth agape, with clawing hands reaching out of it, alienlike, toward the figure of a girl. - 2009 July 14, Melena Ryzik, “Curtain Down, Light the Lights!”, in...

Origin

From alien + -like.

Forms

more alienlike most alienlike