fearsome
adjective
[ ˈfɪəs(ə)m ]
• frightening, especially in appearance.
• "the cat mewed, displaying a fearsome set of teeth"
Similar:
frightening,
horrifying,
terrifying,
menacing,
chilling,
spine-chilling,
hair-raising,
alarming,
startling,
unnerving,
daunting,
formidable,
forbidding,
dismaying,
mean-looking,
disquieting,
disturbing,
harrowing,
appalling,
dreadful,
monstrous,
horrendous,
awe-inspiring,
awesome,
impressive,
imposing,
tremendous,
scary,
hairy,