Keep unknown
Repress and keep unknown are semantically related. In some cases you can use "Repress" instead a verb phrase "Keep unknown".
Repress
Repress verb - To put a stop to (something) by the use of force.
Keep unknown and repress are semantically related. You can use "Keep unknown" instead a verb "Repress".
Cite this Source
Repress and Keep unknown. (2017). Retrieved 2026, July 22, from https://thesaurus.plus/related/keep_unknown/repress
Keep unknown & Repress. N.p., 2017. Web. 22 Jul. 2026. <https://thesaurus.plus/related/keep_unknown/repress>.
Repress or Keep unknown. 2017. Accessed July 22, 2026. https://thesaurus.plus/related/keep_unknown/repress.
Google Ngram Viewer shows how "keep unknown" and "repress" have occurred on timeline