A lack of efficacy.
synonym: inefficaciousness.
Roget 732:
failure;
nonsuccess†,
nonfulfillment;
dead failure,
successlessness†;
abortion,
miscarriage;
brutum fulmen
etc.
158 [Lat.];
labor in vain
etc.
(inutility)
645;
no go;
inefficacy†;
inefficaciousness
etc.
adj.;
vain attempt,
ineffectual attempt,
abortive attempt,
abortive efforts;
flash in the pan,
lame and impotent conclusion"
[Othello];
frustration;
slip 'twixt cup and lip
etc.
(disappointment)
509.
blunder
etc.
(mistake)
495;
fault,
omission,
miss,
oversight,
slip,
trip,
stumble,
claudication†,
footfall;
false step,
wrong step;
faux pas [Fr.],
titubation†,
b_evue [Fr.],
faute [Fr.],
lurch;
botchery
etc.
(want of skill)
699†;
scrape,
mess,
fiasco,
breakdown;
flunk [U.S.].
mishap
etc.
(misfortune)
735;
split,
collapse,
smash,
blow,
explosion.
repulse,
rebuff,
defeat,
rout,
overthrow,
discomfiture;
beating,
drubbing;
quietus,
nonsuit†,
subjugation;
checkmate,
stalemate,
fool's mate.
fall,
downfall,
ruin,
perdition;
wreck
etc.
(destruction)
162;
deathblow;
bankruptcy
etc.
(nonpayment)
808.
losing game,
affaire flamb_ee.
victim;
bankrupt;
flunker†,
flunky [U.S.].
... show more
Roget 158:
impotence;
inability,
disability;
disablement,
impuissance,
imbecility;
incapacity,
incapability;
inaptitude,
ineptitude,
incompetence,
unproductivity†;
indocility†;
invalidity,
disqualification;
inefficiency,
wastefulness.
telum imbelle [Lat.],
brutum fulmen [Lat.],
blank,
blank cartridge,
flash in the pan,
vox et proeterea nihil [Lat.],
dead letter,
bit of waste paper,
dummy;
paper tiger;
Quaker gun.
inefficacy
etc.
(inutility)
645†;
failure
etc.
732.
helplessness
etc.
adj.;
prostration,
paralysis,
palsy,
apoplexy,
syncope,
sideration†,
deliquium [Lat.],
collapse,
exhaustion,
softening of the brain,
inanition;
emasculation,
orchiotomy [Med.],
orchotomy [Med.].
cripple,
old woman,
muff,
powder puff,
creampuff,
pussycat,
wimp,
mollycoddle;
eunuch.
... show more
Roget 645:
inutility;
uselessness
etc.
adj.;
inefficacy†,
futility;
ineptitude,
inaptitude;
unsubservience†;
inadequacy
etc.
(insufficiency)
640;
inefficiency,
etc.
(incompetence)
158;
unskillfulness
etc.
699;
disservice;
unfruitfulness
etc.
(unproductiveness)..
169;
labor in vain,
labor lost,
labor of Sisyphus;
lost trouble,
lost labor;
work of Penelope;
sleeveless errand,
wild goose chase,
mere farce.
tautology
etc.
(repetition)
104;
supererogation
etc.
(redundancy)
641.
vanitas vanitatum [Lat.],
vanity,
inanity,
worthlessness,
nugacity†;
triviality
etc.
(unimportance)
643.
caput mortuum [Lat.],
waste paper,
dead letter;
blunt tool.
litter,
rubbish,
junk,
lumber,
odds and ends,
cast-off clothes;
button top;
shoddy;
rags,
orts†,
trash,
refuse,
sweepings,
scourings,
offscourings†,
waste,
rubble,
debris,
detritus;
stubble,
leavings;
broken meat;
dregs
etc.
(dirt)
653;
weeds,
tares;
rubbish heap,
dust hole;
rudera†,
deads†.
fruges consumere natus [Lat.]
[Horace].
etc.
(drone)
683
... show more