Is dumb and stupid the same thing?

I say they're not because if you're ​dumb you don't have common sense and if you're stupid, you have common sense and you know the consequences but you choose to be stupid and do the wrong thing anyway. Maybe I'm over thinking it but I don't agree that they're the same.
yes they mean the exact same thing
Vote A
no they have very similar meanings but the 2 words are not the same exact thing
Vote B
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Is dumb and stupid the same thing?
4 Opinion