Random Word Generator by using Javascript

Easiest way to build word generator by using Javascript

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I want to have an app that generates a random word and also says the word it's generated. But my air head brain can't even bare to look at how to code. I don't even know how to add code to the app builder I'm using. I'm usually good at these things but I'm getting older and my brain is like Meh. Thanks for the video!