This is the 10780th most frequent Russian word.
всякого
"Всякого" means "of any" or "of all kinds."
In this context, 'всякого' means 'any', signifying all possible opinions inclusively.
Он не боится всякого мнения.
He is not afraid of any opinion.
In this sentence, 'всякого' means 'any', referring to 'any contact' in a general sense.
Я избегаю всякого контакта с ним.
I avoid any contact with him.
Here, 'всякого' implies 'all sorts of', demonstrating variety or diversity of goods.