Open up and Unloosen

Open up

Open up verb - Cause to open or to become open.

Unloosen and open up are semantically related. In some cases you can use "Unloosen" instead a verb "Open up".

Unloosen

Unloosen verb - To set free (from a state of being held in check).

Open up and unloosen are semantically related. Sometimes you can use "Open up" instead a verb "Unloosen".
Cite this Source
Unloosen and Open up. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/open_up/unloosen
Open up & Unloosen. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/open_up/unloosen>.
Unloosen or Open up. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/open_up/unloosen.
Google Ngram Viewer shows how "open up" and "unloosen" have occurred on timeline