un·de·ter·mined 
(ŭn′dĭ-tûrmĭnd)
(ŭn′dĭ-tûrmĭnd)adj.
1. Not yet determined; undecided: Our lawsuit is still undetermined.
2. Not specifically known or ascertained: a fire of undetermined origin.
- unalloyed
- unalterability
- unalterable
- unalterableness
- unalterably
- unambiguous
- unambiguously
- un-American
- Unami
- Unamuno
- unanalyzable
- unanalyzably
- unaneled
- unanimity
- unanimous
- unanimously
- unanimousness
- unannounced
- unanswerability
- unanswerable
- unanswerableness
- unanswerably
- unanticipated
- unanticipatedly
- unapologetic