declare null and void: crossword clues

Matching Answer
Confidence
REPEAL
95%
ANNUL
60%
AVER
53%
AVOW
49%
DENY
41%
NIL
40%
LET
40%
ZERO
20%
VOIDED
20%
ALEPH
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)