harrowing
- adjective (adj)
Meaning: dangerous, frightening
Synonyms:
agonizing
alarming
chilling
distressing
disturbing
excruciating
heartbreaking
heart-rending
nerve-racking
painful
racking
soaring
tearing
terrifying
tormenting
torturing
torturous
traumatic
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.