Learn how to say Stupidest correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word stupid:
adjective (stupider, stupidest)
lacking intelligence or common sense:
I was stupid enough to think she was perfect
dazed and unable to think clearly:
apprehension was numbing her brain and making her stupid
informal used to express exasperation or boredom:
she told him to stop messing about with his stupid painting
a stupid person (often used as a term of address):
you’re not a coward, stupid!
mid 16th century: from French stupide or Latin stupidus, from stupere ‘be amazed or stunned’