He was staggered by the incongruity of that word coming from her prim mouth.

Helen turned out to be slender, attractive, with short dark hair and a prim mouth.

The accountant was spooning soup rapidly into his prim, purse-lipped mouth.

She had a prim little mouth, the sort which could relax in a bewitching smile or a kissable quirk.

He had a shovel jaw and a curiously prim little mouth.

He had a prim mouth, indifferent eyes.

His prim mouth, pale, squinting eyes and thin white hair made him seem the model of ineptitude.

The face was flushed and prim mouth wide.

For the first time that prim mouth of hers twitched.

"No," replied the Duke with a prim mouth, "I did not become specific."