Negative connotations:
* Deep and menacing: Wolves are known for their deep, guttural howls, which can be perceived as threatening or intimidating. This could suggest the person has a powerful, commanding voice that makes others feel uneasy.
* Rough and harsh: The sound of a wolf's howl can be rough and unpleasant. This could imply the person's voice is grating or unpleasant to listen to.
* Wild and unpredictable: Wolves are wild animals, and their behavior can be unpredictable. This could suggest the person's voice is erratic or unpredictable, making it difficult to understand or trust them.
* Cruel and ruthless: Wolves are often portrayed as predators, which can be associated with cruelty and ruthlessness. This could suggest the person uses their voice to intimidate, manipulate, or control others.
Positive connotations:
* Strong and powerful: The howl of a wolf can be a powerful sound that carries over long distances. This could suggest the person has a strong, resonant voice that commands attention.
* Nature-loving and primal: The howl of a wolf is often associated with nature and wilderness. This could suggest the person is connected to their natural instincts and has a raw, primal voice.
Overall: The specific meaning of the metaphor depends on the context and the speaker's intention. It's important to consider the surrounding text or conversation to understand the full meaning of the metaphor.