If you are trying to describe a woman who is poisonous or dangerous, you might use the words:
* Poisonous (adjective) - describes something that contains poison.
* Venomous (adjective) - describes something that is poisonous, especially if it is a creature with venom.
* Deadly (adjective) - describes something that can cause death.
* Dangerous (adjective) - describes something that can cause harm.
For example, you could say:
* "She was a poisonous woman."
* "The snake was venomous."
* "He was a deadly enemy."
* "The situation was dangerous."