misdifferentiate
miscompare
miscorrelate
misformulate
misgrasp
misconjecture
misrelate
misderive
nonidentity
misfabricate
miscategorize
mistype
miscollate
misexplain
undistinguishing
misdetermine
misdiscern
indiscriminate
misapprehend
misexplicate
clash
misreach
misrefer
inaccurately
missuppose
illegitimate
mislabel
misselect
miscalculation
pervert
miscalculate
misdecipher
nondifferentiated
misnote
misadd
misascribe
caught between two stools
misqualify
misrender
irreconcilable
incomparability
truth
fine line
out of both sides of one's mouth
misguesstimate
misclassify
malobservation
misdifferentiated
wide of the mark
misexplanation