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Invalid
Synonyms for
invalid
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absurd
ailing
bad
baseless
bedridden
below par
broken down
challenged
convalescent
debilitated
deceptive
decrepit
defunct
delicate
delusive
disable
disabled
dud
erroneous
fabricated
fallacious
false
faulty
feeble
fictitious
flawed
frail
groundless
ill
ill-founded
illegitimate
illogical
illusory
inaccurate
incapacitate
incapacitated
inconsistent
incorrect
incurable
indisposed
ineffective
ineffectual
infirm
injure
inoperative
irrational
lame
lapsed
mad
meaningless
misleading
nonsensical
not binding
nugatory
null
null and void
nullified
on the sick list
out of action
out of date
patient
peaked
poorly
preposterous
reasonless
run-down
senseless
shut-in
sick
sick person
sickly
silly
sophistic
sophistical
specious
spurious
sufferer
unconfirmed
unconvincing
unfounded
unhealthy
unjustified
unproven
unreasonable
unreasoned
unreasoning
unscientific
unsound
unsubstantial
unsubstantiated
unsupported
untenable
untrue
unwarranted
unwell
unwise
up
useless
valetudinarian
void
weak
weakened
worthless
wound
wrong
Opposites of
invalid
There are 105 synonyms for invalid
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