He bowed over her with an unctuous smile.

Chumaka responded with an unctuous smile and a barely perceptible bow.

"Looks like we're keeping him," Rabiner said with an unctuous smile.

But I could read nothing into his unctuous smile.

Varys gave the king an unctuous smile and laid a soft hand on Ned's sleeve.

The young man bowed again, an unctuous smile on his tips.

General Peckem roused himself after a moment with an unctuous and benignant smile.

That got him the bared teeth of a more normally unctuous Cardassian smile.

He had an unctuous smile and was vaguely familiar.

Forgive me," he said with an unctuous smile, "I mean no offense, but 1 tear you must have mistaken your direction.