murderous

Capable of, guilty of, or intending murder.

Characteristic of or giving rise to murder or bloodshed.

Capable of devastating or overwhelming.

Of the nature of murder; pertaining to or involved in murder: as, a murderous act.

Guilty of murder; delighting in murder.

Characterized by murder or bloody cruelty.

Very brutal, cruel, or destructive.

Of or pertaining to murder; characterized by, or causing, murder or bloodshed; having the purpose or quality of murder; bloody; sanguinary

Intending, or likely to commit murder; bloodthirsty or homicidal.

Very difficult.