stuck
acopic
over the river and through the woods
tasklessness
lost
nontipped
helpless
emptyhandedness
nonfulfilment
mutton-fisted
unreach
uncoordinated
ill-prepared
aprosexia
malfunction
non-doing
unwieldy
out of action
hurry up and wait
too many cooks spoil the broth
useless
inadequate
unequal
hard-pressed
miscoordination
unadvancement
heavyhanded
unrealizable
inept
undoable
unachievable
unattainable
low-powered
nonexecution
time out
underburdened
time-blind
nonresumption
inoperative
choke
inability
reprove
reproof
unfitness
admonish
collapse
prostration
nonproficient
unaccomplishable
unproficient