underworld river: crossword clues

Matching Answer
Confidence
STYX
95%
LETHE
82%
DON
60%
CHARON
60%
HADES
43%
OSIRIS
41%
URAL
20%
HEL
20%
ARNO
20%
NILE
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)