Synonyms for Inexact

Lax
approximate broad general	imprecise inaccurate incorrect	inexact lax negligent	out of line rude unfactual

Imprecise
deficient erroneous faulty	imperfect imprecise impure	inaccurate incorrect inexact	slipshod

Obscure
addled addlepated adventitious aimless aleatory amorphous anarchic anarchistic baggy beclouded befuddled bleary blobby blurred chance chancy chaotic characterless clouded cloudy confused	crabbed dim discreet disordered disorderly feeble filmy foggy formless fuzzy hazy imperceptible imprecise inaccurate inchoate incoherent inconspicuous indecisive indefinable indefinite indeterminate	indiscernible indistinct indistinguishable inexact kaleidoscopic misty muddleheaded muddy murky murmured muzzy nebulous nondescript nonspecific obscure opaque orderless out of focus pianissimo piano random	roiled roily shadowy shapeless stifled stochastic subaudible sweeping transcendent turbid unclear undefined undetermined undistinguished unordered unorganized unrecognizable unspecified vague veiled

Inadequate
abrupt amiss callow crude defective deficient disappointing disheartening displeasing embryonic errant failing	fallible flawed found wanting immature impaired imperfect in short supply inadequate incommensurate incompetent incomplete	inexact infant insufficient lacking missing needing partial patchy scant scanty scarce	scrappy second best sectional sketchy tantalizing teasing underdeveloped undeveloped unsatisfactory unsatisfying wanting