uncrumple
verb
un·crum·ple ˌən-ˈkrəm-pəl 
uncrumpled; uncrumpling; uncrumples
transitive verb
: to restore to an original smooth condition
Word History
First Known Use
1611, in the meaning defined above
uncrumples
verb
as in irons out
Synonyms & Similar Words
Relevance
- irons out
- irons
- flattens
- smooths
- straightens
- smoothens
- smoothes
- evens
- presses
- unfolds
- tidies
- neatens
Antonyms & Near Antonyms
- crumples
- wrinkles
- folds
- scrunches
- creases
- puckers
- crinkles
- corrugates
- crimps
- rumples
- ripples
- ruffles
- crisps
- pleats
- rucks