I will go out on a limb and say both

Common sense

Both equally.

Without Common Sense, Intelligence is stifled....

Intelligence

Depends on the type of relationship. If it’s a romantic one, common sense. A coworker, meh I might take raw intelligence.

Intelligence. Common sense is not that common anymore.

I have to go with both.

Common sense

common sense

Boobs

they go hand in hand

Common sense