In ASL, the sign for "no" is a universal gesture recognized by Deaf and hearing individuals alike. It's a powerful and straightforward way to convey refusal or negation without the need for spoken language, highlighting the clarity and efficiency of sign communication.

This can be signed politely with a soft, double motion. If you want to place emphasis, you can do a firm singular motion.
Learning to sign is a great start. For the moments that have to be right (a medical appointment, a parent-teacher meeting, a legal conversation) Ava connects you with a credentialed ASL interpreter over video in the Ava app, on demand or scheduled ahead. Available 24/7, with live captions included.