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Dictionary
In·ef·fec·tive
/ˌinəˈfektiv/
adjective
1.
not producing any significant or desired effect:
"the legal sanctions against oil spills are virtually ineffective"
Similar
unsuccessful
nonsuccessful
unproductive
fruitless
profitless
unprofitable
abortive
failed
futile
purposeless
worthless
useless
ineffectual
inefficient
inefficacious
inadequate
vain
unavailing
to no effect
idle
feeble
weak
inept
lame
archaic:
bootless
rare:
unfructuous
inutile
ineffectual
inefficient
inefficacious
unsuccessful
powerless
impotent
inadequate
incompetent
incapable
unfit
inept
lame
feeble
weak
poor
informal:
useless
hopeless
Opposite
effective
effective
Derivatives
1.
ineffectively
adverb
Scrabble Points: 22
I
1
N
1
E
1
F
4
F
4
E
1
C
3
T
1
I
1
V
4
E
1
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