25B6; adjective TERRIFYING, frightening, spine-chilling, chilling, hair-raising, horrifying, alarming; eerie, sinister, horrible; Scottish eldritch; informal scary.
BLOOD-CURDLING
Meaning of BLOOD-CURDLING in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012