requiring superhuman effort: crossword clues

Matching Answer
Confidence
EASYA
60%
STRENUOUS
60%
GRAVYTRAIN
60%
EXERTIVE
60%
DOORDIE
60%
PSI
48%
PAUL
48%
GODLIKE
48%
BIONIC
48%
EFOR
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)