Part of speech:
The definition of confidential is secret, private, or shown in trust.
Not known; unfamiliar:
Entered on a list, especially an official one
Find another word for unlisted. In this page you can discover 11 synonyms, antonyms, idiomatic expressions, and related words for unlisted, like: unrecorded, unreported, not recorded, not listed, not reported, not identified, confidential, unknown, listed, non-listed and unquoted.