Open up
Open up verb - Cause to open or to become open.
Speak openly and open up are semantically related. In some cases you can use "Speak openly" instead a verb "Open up".
Speak openly
Open up and speak openly are semantically related. You can use "Open up" instead a verb phrase "Speak openly".
Mutual synonyms
Cite this Source
Speak openly and Open up. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/open_up/speak_openly
Open up & Speak openly. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/open_up/speak_openly>.
Speak openly or Open up. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/open_up/speak_openly.
Google Ngram Viewer shows how "open up" and "speak openly" have occurred on timeline