Smooth
Smooth adjective - Having or showing very polished and worldly manners.
Unwrinkled is a synonym for smooth in even topic. In some cases you can use "Unwrinkled" instead an adjective "Smooth".
Unwrinkled
Unwrinkled adjective - Not wrinkled or creased.
Mutual synonyms
Cite this Source
Unwrinkled and Smooth. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/smooth/unwrinkled
Smooth & Unwrinkled. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/smooth/unwrinkled>.
Unwrinkled or Smooth. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/smooth/unwrinkled.
Google Ngram Viewer shows how "smooth" and "unwrinkled" have occurred on timeline