confidential

US /ˌkɑːn.fəˈden.ʃəl/

UK /ˌkɑːn.fəˈden.ʃəl/

1.

vertraulich

intended to be kept secret.

:

•

confidential information

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private personal intimate privileged quiet secret top secret sensitive classified restricted nonpublic unofficial off the record unrevealed undisclosed unpublished sub rosa hush-hush mum privy

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public on the record