spookish

fearfully and mysteriously strange or fantastic the spookish interior of a Victorian mansion that had seen better days Synonyms creepy, haunting, eerie, spooky, uncanny, unearthly, weirdRelated Words ghastly, ghostlike, ghostly, ghoulish, spectral; bizarre, curious, odd, outlandish, outré, peculiar, quaint, queerish, quirky; unaccustomed, uncommon, unusual; metaphysical, preternatural, supernatural; enigmatic (also enigmatical), inscrutable, mysterious, puzzling; dreadful, fearsome, horrible, horrifying, terrible, terrifyingNear Antonyms common, commonplace, everyday, normal, ordinary, prosaic, routine, typical, unexceptional, unremarkable, usual; natural; expected, familiar, predictable