threaten
This word conveys a sense of impending danger or a deliberate warning of harm. When used as a transitive verb directed at a person, it implies a conscious choice to intimidate or coerce through the promise of negative consequences. When used intransitively or in reference to natural phenomena, it describes a state of looming risk where the danger is perceived as inevitable or highly probable, though not necessarily intentional.
Meanings
To state one's intention to take hostile action or cause harm to someone if a particular condition is not met.
"The kidnappers threatened to kill the hostage if the ransom was not paid."
To indicate that an unpleasant or dangerous situation is likely to happen soon.
"The dark clouds threaten to bring a heavy storm by evening."