She laughed a rich, unctuous laugh, and stretched her hands to the blaze.
A voice, which was unctuous and insinuative, emanated from the figure.
"I haven't the slightest doubt of it," Bobby responded, with unctuous emphasis.
All this came out of her like an unctuous trickle of some acrid oil.
"The member is unduly excited," replied the chairman, in his most unctuous tones.