Wiktionary
a. Free of lines
Usage examples of "lineless".
His lineless face was so fresh in color that it looked youthful, though of singular gravity and refined asceticism.
On closer examination-Elin had to squint to see so fine- the face was as smooth and lineless as that of an idiot.
Her hair was just pleasantly mussed, her eyes slightly shadowed, her face lineless and grave.
The lean, mobile features of his face had subtly altered with time and experience, lineless still but matured into a nobility and compassionate strength the Human would doubtless deny holly.
It was a lineless face, built on a triangle with the skin stretched taut and smooth from the wide cheekbones to the sharply pointed chin.
She was in her mid-thirties now, with straightened hair, a lineless face whose oldest features were her dark, watchful eyes, and the well-tailored veneer of a professional woman.
Loose tendrils of her silver-streaked, pale blond hair flew out of their confining plait and fell about the oval of her lineless face.
Instead, the man in front of me appeared to be in peak health, his lineless face glowing radiantly.
One dresses for a motor as one would for driving in a carriage and those dun-colored, lineless monstrosities invented for motor use have vanished from view.
Gray knew instantly who greeted him, recognizing from old photos the lineless old face and bushy white hair parted down the middle.
Incandenza had hired the officers as lineless figurant background-extra cops for both Dial C for Con cupiscence and Three Cheers for Cause and Effect.