Killing
Killing , adjective
Literally, that kills; having power to kill; fatal; in a colloquial sense, conquering; captivating; irresistible.
Those eyes are made so killing.
Nothing could be more killingly spoken.
killing , noun
1.
The act or process of causing a living organism to die.
2.
An unusually large gain in a financial or business transaction or enterprise; as, she made a killing trading cattle futures.