| Answer | Crossword Clue |
|---|---|
| OTOE | Indian related to the Missouri |
| OTOE | Tribe related to the Missouri |
| OTOE | Tribe related to the Iowa and Missouri |
| OSAGE | Missouri Indian |
| OTOE | Missouri Indian relative |
| OSAGE | Missouri river or Indian |
| OSAGE | Missouri river named for an Indian tribe |
