Spring up
Spring up verb - To come to one's attention especially gradually or unexpectedly.
Unwrinkle
Mutual synonyms
Cite this Source
Unwrinkle and Spring up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/spring_up/unwrinkle
Spring up & Unwrinkle. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/spring_up/unwrinkle>.
Unwrinkle or Spring up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/spring_up/unwrinkle.
Google Ngram Viewer shows how "spring up" and "unwrinkle" have occurred on timeline