skulker

IPA: skˈʌɫkɝ

Agent noun of skulk; one who skulks.
One who stays where they cannot be seen (often in a cowardly way or with the intent of doing harm).
One who moves in a stealthy or furtive way; one who comes or goes while trying to avoid detection.
One who avoids an obligation or responsibility.

Examples of "skulker" in Sentences

The dark alley was the perfect hiding spot for the skulker to lurk and watch unsuspecting passersby
The skulker moved silently through the shadows, keeping a safe distance from the target
The detective knew there was a skulker in the area, waiting for the right moment to strike
I could sense the presence of the skulker behind me, but when I turned around, there was no one there
The skulker was known for sneaking around at night, causing mischief and chaos wherever they went