threatening

US /ˈθret.ən.ɪŋ/
UK /ˈθret.ən.ɪŋ/
1.

威脅的

having a hostile or deliberately frightening quality or manner.

:
•
her mother had received a threatening letter
:
menacingintimidatingbullyingfrighteningterrifyingscaryfearsomemean-lookingalarmingforbiddingbalefulwarningadmonitorycautionaryminaciousminatorycomminatory
:
threatenedthreatenlife-threatening