general
adulterated
aleatoric
aleatory
ambiguous
amorphous
approximate
approximative
barbarous
blemished
blobby
blurred
blurry
broad
careless
chance
chancy
chaotic
cloudy
confused
damaged
defective
deficient
disordered
easy
easygoing
erroneous
fallible
faulty
foggy
found wanting
fuzzy
hazy
hit-or-miss
ill-defined
immature
impaired
imperfect
impotent
improper
impure
inaccurate
inadequate
inchoate
incoherent
incomplete
incorrect
indecisive
indefinable
indefinite
absent-minded
ambivalent
analysable
disputable
formulaic
ill-written
illiquid
implausible
inconclusive
inexplicit
longer-lasting
nearsighted
problematic
sketchy
unclear
unfitted
unfocused
unorthodox
unreliable
unsure
wraith-like
precise