unclaimed Synonyms

left on the shelf due nobody whatsis undisclosed undesignated unavowed unattested such and such unsigned outsiders faceless whatchamacallit have not claimed bearing no name of unknown authorship indefinite person has not been declared going a begging available nobody leaves unattended lack of identification remain unutilized left her at the altar lacking a title one without a name not denoted unnamed unidentified left innominate incognito idless free disclaimed claim claimed bearding available authorless missed mysterious mystery unacknowledged vacant unused unknown stray secret remaining reclaimed