Antonyms of adj unwrinkled

1 sense of unwrinkled

Sense 1
unwrinkled (vs. wrinkled), wrinkleless -- (not wrinkled or creased)

wrinkled (vs. unwrinkled), wrinkly -- (marked by wrinkles; "tired travelers in wrinkled clothes")
        => unsmoothed -- (not having been made smooth by having hands run over the surface)

Similarity of adj unwrinkled

1 sense of unwrinkled

Sense 1
unwrinkled (vs. wrinkled), wrinkleless -- (not wrinkled or creased)
          Also See-> unfurrowed#1