haunting

US /ˈhɑːn.t̬ɪŋ/
UK /ˈhɑːn.t̬ɪŋ/
"haunting" picture
1.

poignant and evocative; remaining in the mind

:
The melody was so beautiful and haunting.
He couldn't shake off the haunting image of the accident.
1.

present participle of haunt

:
The old house was rumored to be haunting the new residents.
The ghost was haunting the castle for centuries.