When two strangers meet and find that they look almost like twins, this is an example of when they look eerily similar.
His eyes glowed eerily in the dark kitchen.
The world around Brady was eerily quiet after a chaotic battle over the facility.
The hidden sun was setting, and the white snow clouds glowed eerily, lit by the last rays of light.
But it would be eerily, astonishingly, mind-blowingly accurate.
Their last conversation sounded eerily like something Evelyn had tried to tell her.