absurdity
aimlessness
bootlessness
counterproductiveness
counterproductivity
emptiness
failure
fatuity
fecklessness
forcelessness
fruitlessness
futility
hollowness
impotence
inability
inadeptness
inadequacy
inanity
inaptitude
inaptness
inattentiveness
incapability
incapacity
incompetence
incompetency
indexterity
ineffectuality
ineffectualness
inefficaciousness
inefficacy
inefficiency
ineptness
invalidity
lack of force
lack of influence
lack of magnetism
lack of personality
lack of power
maladjustment
maladroitness
meaninglessness
mediocrity
no say
nugacity
otiosity
pedestrianism
pointlessness
powerlessness
profitlessness
purposelessness
impotency
absent-mindedness
asininity
back-stabbing
coldsleep
dilatoriness
disingenuousness
either/or
feeble-mindedness
heedlessness
impenitency
improprieties
inadvertency
incapacitation
inexactness
misbehavior
non-fulfilment
pangenesis
rashnesse
short-sightedness
tardiness
tergiversation
tracheostomy
unfaithfulness
unproductiveness
unskilfulness
effectiveness