In formal courtesy, as if you were a real athri?

For all his formal courtesy, he was an egalitarian at heart.

Instead, she decided to offer him the regard of formal courtesy.

The silence will be awful or the formal courtesy without warmth.

The waiter treats both tables with the same formal courtesy.

She always addressed her robots with the most formal courtesy.

Out of sheer formal courtesy, they called on me sometimes.

The conversation so far had consisted almost entirely of formal courtesies.

"For what you have done, we thank you," he said with formal courtesy.

Just how did people express that kind of formal courtesy on this world anyhow?