How to Clear Learned Words on Galaxy

Open your Galaxy's Settings. Swipe down from the top of the home screen to open the notification panel, then tap Android 7 Settings at its top-right corner.

Tap General management. It's the three gray lines with overlapping circles.

Tap Language and input. It's near the top of the menu.

Tap On-screen keyboard. It's under the “KEYBOARDS” header. A list of installed keyboards will appear.

Tap Samsung Keyboard.

Tap Reset to default settings.

Tap Clear personalized data. A confirmation message will appear.

Tap CLEAR. All learned words used for predictive texting are deleted.