Buttoned up
Sub-rosa and buttoned up are semantically related. In some cases you can use "Sub-rosa" instead an adjective "Buttoned up".
Sub-rosa
Sub-rosa adjective - Designed and carried out secretly or confidentially.
Buttoned up and sub-rosa are semantically related. Sometimes you can use "Buttoned up" instead an adjective phrase "Sub-rosa".
Cite this Source
Sub-rosa and Buttoned up. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/buttoned_up/sub-rosa
Buttoned up & Sub-rosa. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/buttoned_up/sub-rosa>.
Sub-rosa or Buttoned up. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/buttoned_up/sub-rosa.