threatening /ˈθɹɛtə.nɪŋ/adjective 2noun 1forms 3 adjective2 •likely to hurt someone or to cause damageNever turn your back to someone who is displaying threatening behavior. •Making threats, making statements about a willingness to cause harm. noun1 •An act of threatening; a threat.And nowe lorde beholde their threatenyngꝭ / and graunte vnto thy servauntꝭ wyth all confydence to speake thy worde. — 1526 formsthreatenings · more threatening · most threatening