un·doc·u·ment·ed 
(ŭn-dŏkyə-mĕn′tĭd)
(ŭn-dŏkyə-mĕn′tĭd)adj.
1. Not supported by written evidence: undocumented income tax deductions; undocumented accusations.
2. Not having the needed documents, as for permission to live or work in a foreign country.