language barriers

Dreaming that you have become a mute is an ominous sign. Be wary of villains.

Dreaming that you suddenly become dumb and want to open your mouth but can't speak, suggests that some villain may slander you, but you can't find the reason, which makes you difficult.

Dreaming that you have become dumb and then get better again indicates that you will finally defeat the villain.

Dreaming that you want to speak but can't say it is because you are under great pressure from work or life.

Dreaming that you have been talking with your mouth open in your dream, but you can't make a sound, it means that you have been in a bad mood recently, you may miss someone very much, or you have been troubled by something.