proof of tenacity: crossword clues

Matching Answer
Confidence
QED
60%
IMHOLDINGUPWELL
48%
FIRMRESOLVE
48%
DOGGEDNESS
48%
BULLDOG
48%
ASH
20%
ONUS
20%
ALLEGE
20%
STET
20%
REPRO
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)