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null and void
null and void
synonyms
void
null
invalid
inoperative
worthless
nugatory
vain
ineffective
useless
revoked
nullified
not binding
canceled
rescinded
futile
unavailing
unproductive
fruitless
forceless
inefficacious
bad
powerless
bootless
abolished
barren
unsuccessful
abortive
unfruitful
lapsed
spineless
unable
paltry
inefficient
repealed
nonviable
defeasible
unenforceable
nonexistent
out of date
ineffectual
not in force
unsanctioned
withered
indecisive
unreal
dead
terminated
unprofitable
discontinued
annulled
more synonyms
null and void
antonyms
valid
effective
effectual
useful
worthwhile
powerful
strong
worthy
efficient
competent
valuable
real
sound
true
binding
existing
actual
current
full
existent
meaningful