When it comes to giving criticism, sometimes it's best to take a 'subtle' approach.
Racial discrimination still exists, only now it's 'subtler' than it once was.
It was her 'subtle' way of telling me to mind my own business.
(..) That's him, with the mustache. Over my left shoulder. Well, that could make life quite difficult. Yeah, and quite possibly shorter. He's not a very subtle man. I thought about trying to buy his services, but we frankly... ...couldn't afford to outbid Le Chiffre. I hate to say it... (..)2006 Casino Royale