My prefix is dude.
My infix is little dude.
My suffix is too loud, dude.
I'm a stand-up dude.
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Sign up to join this communityMy prefix is dude.
My infix is little dude.
My suffix is too loud, dude.
I'm a stand-up dude.
I think the answer might be
Paladin
My prefix is dude.
Pal
My infix is little dude.
Lad
My suffix is too loud, dude.
Din
I'm a stand-up dude.
A paladin was a knight renowned for heroism and chivalry