undisclosed
/ˌəndɪˈskɫoʊzd/
not revealed or made known publicly
undisclosed in a sentence
“The buyer's identity remained undisclosed.”
Origin of undisclosed
English un- not + disclose from Old French desclos opened from Latin dis- apart + claudere to close
Related Words
ulterior
existing beyond what is obvious or admitted; intentionally hidden
subliminal
below the threshold of sensation or consciousness
covert
not openly acknowledged or displayed; secret
clandestine
kept secret because illicit or improper
surreptitious
kept secret, especially because improper
furtive
attempting to avoid notice or attention