Hush hush definitions

Hush hush

1) Advice to Charlotte 2) Advice to Sweet Charlotte 3) Classified 4) Covert 5) Policy of concealment 6) Secret 7) Secret, confidential 8) Strictly confidential 9) Super-secret 10) Top secret
Found on https://www.crosswordclues.com/clue/hush-hush

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hush-hush

highly secret or confidential: a hush-hush political investigation.
Found on https://www.infoplease.com/dictionary/hush-hush

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