Cover up
Cover up verb - To keep from being publicly known.
Mutual synonyms
Cite this Source
Greyed and Cover up. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/cover_up/greyed
Cover up & Greyed. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/cover_up/greyed>.
Greyed or Cover up. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/cover_up/greyed.
Google Ngram Viewer shows how "cover up" and "greyed" have occurred on timeline