charon's river: crossword clues

Matching Answer
Confidence
STYX
95%
FERRY
60%
URAL
20%
ARNO
20%
NILE
20%
YSER
20%
PLUTO
20%
HADES
20%
ODER
20%
EBRO
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)