Colloquial symbols of strength: crossword clues

Matching Answer
Confidence
OAKS
60%
OXEN
60%
FISTS
60%
YEAH
41%
SINEW
20%
ICONS
20%
YOURN
20%
YEP
20%
SONG
20%
SLANGY
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)