Hush-up
Keep quiet and hush-up are semantically related. In some cases you can use "Keep quiet" instead a verb phrase "Hush-up".
Keep quiet
Keep quiet verb - Refrain from divulging sensitive information; keep quiet about confidential information.
Hush-up and keep quiet are semantically related. Sometimes you can replace phrase "Hush-up" with "Keep quiet", this phrases are similar.
Cite this Source
Keep quiet and Hush-up. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/hush-up/keep_quiet
Hush-up & Keep quiet. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/hush-up/keep_quiet>.
Keep quiet or Hush-up. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/hush-up/keep_quiet.