mute
If someone is unable to speak, it's called being 'dumb'.
A person who does not speak is called mute or nonverbal.
If someone is unable to speak, it's called being 'dumb'.
quiet
You call them 'mute'.
A person who can speak two languages is called a bilingual.
Funvac or Touchfuzzy
If you want to call her do it when you feel comfortable but it is always best to speak in person.
If it is an inherited condition, the person will be called a haemophiliac.
Hysterical.
no you dont
A "polyglot" is someone who knows several languages.