What is proper term for someone who does sign language?

There isn't a single, universally accepted term for someone who uses sign language. Here's a breakdown of common terms and their nuances:

Formal:

* Sign Language User: This is a neutral and widely accepted term, emphasizing the individual's use of sign language as a communication tool.

* Deaf or Hard of Hearing Sign Language User: This clarifies the individual's hearing status and emphasizes the use of sign language.

Informal:

* Signer: This is a common term, often used in Deaf communities. It's generally considered respectful and informal.

* Deaf Person: This term is used by many Deaf people and is increasingly being recognized as a valid and empowering way to identify themselves.

Important Considerations:

* Avoid using "mute" or "hearing impaired". These terms are outdated and can be offensive.

* Respect individual preferences. Some people may prefer specific terms over others. If you're unsure, it's always best to ask.

* Focus on the individual. While hearing status is important, it shouldn't define the person.

It's also important to recognize that sign language is not a monolith. There are numerous sign languages around the world, each with its own unique grammar and culture.