His mantle does calm somewhat as he hears the tale. More specifically as he realizes the Changelings "bought" the two women with the intent to set them free.
"Be careful about what words you use." The girl didn't seem all that knowledgeable on their terminology. Or was pretending that she wasn't. Either way, no real need to use it too much. His tone does sound a touch distant, or perhaps distracted. The Dread Lord's unflinching stare carefully studying the girl.
Requesting a kenning roll from the ST, 1 wp spent.