Street intelligence, 6 letters
Asset on the street, 6 letters
Cleverness of small stores (6), 6 letters
Intelligence, slangily, 6 letters
Intelligence, so to speak, 6 letters
Knowledge, colloquially, 6 letters
S&M skills show intelligence, 6 letters
Slangily, common sense, 6 letters
High society, perhaps, 8 letters