Opening up
Open
Open verb - To change from a closed to an open position.
Opening up and open are semantically related. Sometimes you can replace term "Opening up" with "Open", this verbs are similar.
Cite this Source
Open and Opening up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/opening_up/open
Opening up & Open. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/opening_up/open>.
Open or Opening up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/opening_up/open.
Google Ngram Viewer shows how "opening up" and "open" have occurred on timeline