unacknowledged
unack·now·led·ged
adjective
1.
not recognized or admitted
2.
Origin
From un- + acknowledged.
Related words
See also
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.