yīn​sēn

gloomy

阴森 (陰森) yīn​sēn
gloomy adjective
dark, cold, and eerie, typically describing the atmosphere of a place like a forest or old building
sinister adjective
suggesting evil, malice, or a frightening quality in appearance or demeanor

Frequency

Movie subtitles
0.830 per million appears in 0% of films
Written text
1.20 per million

Sources

Definitions
CC-CEDICT