Keep unknown
Keep dark and keep unknown are semantically related. In some cases you can use "Keep dark" instead a verb phrase "Keep unknown".
Keep dark
Keep unknown and keep dark are semantically related. You can use "Keep unknown" instead a verb phrase "Keep dark".
Mutual synonyms
Cite this Source
Keep dark and Keep unknown. (2017). Retrieved 2026, July 22, from https://thesaurus.plus/related/keep_unknown/keep_dark
Keep unknown & Keep dark. N.p., 2017. Web. 22 Jul. 2026. <https://thesaurus.plus/related/keep_unknown/keep_dark>.
Keep dark or Keep unknown. 2017. Accessed July 22, 2026. https://thesaurus.plus/related/keep_unknown/keep_dark.
Google Ngram Viewer shows how "keep unknown" and "keep dark" have occurred on timeline