Unwrinkled (adjective)

Not having wrinkles; smooth, unwrinkled, un-creased, or un-crumpled.

Origin:

Mid 17th century; earliest use found in robert herrick (1591–1674), poet. from un- + wrinkled.

Examples:

1. The unwrinkled bedsheet was a sign of a restful night's sleep.
2. The unwrinkled suit was a testament to the tailor's expert craftsmanship.
3. The unwrinkled tablecloth was a hallmark of a formal dinner party.
4. The unwrinkled shirt was a source of pride for the meticulous dresser.
5. The unwrinkled paper was a requirement for the flawless presentation.