Open
Open adjective - Allowing passage without obstruction.
Slightly open and open are semantically related. In some cases you can use "Slightly open" instead an adverb "Open".
Slightly open
Open and slightly open are semantically related. You can use "Open" instead an adverb phrase "Slightly open".
Mutual synonyms
Cite this Source
Slightly open and Open. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/open/slightly_open
Open & Slightly open. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/open/slightly_open>.
Slightly open or Open. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/open/slightly_open.
Google Ngram Viewer shows how "open" and "slightly open" have occurred on timeline