Tighten
Tighten verb - To draw tight.
Unwrinkled and tighten are semantically related. In some cases you can use "Unwrinkled" instead a verb "Tighten".
Unwrinkled
Unwrinkled adjective - Not wrinkled or creased.
Tighten and unwrinkled are semantically related. Sometimes you can use "Tighten" instead a verb "Unwrinkled".
Cite this Source
Unwrinkled and Tighten. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/tighten/unwrinkled
Tighten & Unwrinkled. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/tighten/unwrinkled>.
Unwrinkled or Tighten. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/tighten/unwrinkled.
Google Ngram Viewer shows how "tighten" and "unwrinkled" have occurred on timeline