A lot of the time. i think that having issues where i obviously have trouble communicating socially makes me feel stupid sometimes.
or dependingly, naive, as in i should have known. yet i didn't know...
I had a friend who wanted to take me "snipe hunting" and i bugged them for 6 months to take me on and off. Finally they told me it's not real it's just a joke type of thing folks say.
Trying to get my words out correctly and failing at it can make me feel not smart.
I am here to learn for myself, we are always learning. I think everyone feels stupid at one time or another.