Synonyms of 'secrecy'
He shrouded his business dealings in secrecy.
the secrecy of the confessional
These problems had to be dealt with in the secrecy of your own cell.
If you would wish another to keep your secret, first keep it yourself– Hippolytus]
Copyright © 2016 by HarperCollins Publishers. All rights reserved.
If you talk about the mystery of someone or something, you are talking about how difficult they are to understand or know about, especially when this gives them a rather strange or magical quality.
It is an elaborate ceremony, shrouded in mystery.
Thesaurus for secrecy from the Collins English Thesaurus
Secrecy is the act of keeping something secret, or the state of being kept secret.