façon

He had a nice, direct smile though his speech and manners were a trifle breezy, confident, and sans façon.

But you're so matter-of-fact, Archdeacon, when it suits your purpose, that one can't trust oneself to any façon de parler.

It was to be a lantern frolic and a lantern dance and supper, all most formally and impressively sans façon.

He also permitted himself more ease and freedom in that house—a sort of intimacy sans façon—even a certain jocularity.

But I knew that the Germans were a very sans façon bourgeois people, and still treated him with deep respect.