Paul could manage an amazingly unctuous tone when he wanted to, and she grinned as he raised a hand in benediction.

"All present now, sir," said Jorgensen, in the quiet unctuous tone of an undertaker.

Take a deep breath," the computer commands in unctuous tones.

Another voice spoke up from a rear doorway, uttering Anglic words with unctuous, almost seductive tones.

He also said pointed out that Salinger has a "correctly unctuous and apprehensive tone."

His unctuous tone irritated her, as always, but she tried not to let it show.

There was steel in his voice, for all its unctuous tones.

"A witness, citizen representative," came in unctuous tones from Danou.

An oily fat man with a black toupee, he spoke only in unctuous tones.

"And what better way," the captain said in an unctuous tone.