The Collaborative International Dictionary
Unrumple \Un*rum"ple\, v. t. [1st pref. un- + rumple.] To free from rumples; to spread or lay even,
Wiktionary
vb. To free from rumples; to spread or lay even,
Usage examples of "unrumple".
She drew herself up and straightened her shoulders, which did little to unrumple the blue jacket.
His clothes were unrumpled, his eyes were bloodless, his teeth were all there, and his corncob was still intact.
She thanks me in a rush and scoops up her unrumpled linen, peeks a quick check both ways out my door, and is off to her cart, sucking on the seed.
He slipped it on, unrumpled, morning ritual, calming to jangled nerves.
The satin spread is unrumpled, the rain pelting in through the open window, the wind fresh and cool.
Betea swept forward, using her height much as he sometimes used his, to clear a path through a crowd and arrive at his destination unrumpled and unimpeded.