untidy
barbarous
beat-up
bedraggled
blowsy
blowzy
botched
bungling
careless
chintzy
clumsy
deficient
dilapidated
dingy
dirty
disheveled
dowdy
down-at-heel
drabbletailed
draggled
draggletailed
dusty
erroneous
faulty
frowsy
frowzy
frumpish
frumpy
grimy
grubby
grungy
half-assed
haphazard
hit-and-miss
hit-or-miss
imprecise
improper
in rags
incorrect
infelicitous
informal
loose
lumpen
messy
miry
muddy
mussy
negligent
poky
promiscuous
disorderly
disreputable
heartless
ill-tempered
improvident
inattentive
indolent
inefficient
lax
lazy
shabby
slipshod
sloppy
slothful
uncouth
undignified
unkempt
unshaven
dandy