inattend
invalidate
decipher
nullify
uncritical
underinstruct
trace
unclearness
absolute error
lose track
nonassessable
noneducational
unaccordance
ignore
unevaluated
inapplication
bemusement
pedantry
misanalyze
ununderstanding
obfuscation
the lights are on, but nobody's home
unfathoming
unread
befuddlement
bafflement
unperceiving
unseeing
mystification
unobservant
puzzlement
nonobservance
noninteracting
unperceptive
bewilderment
nonattestation
unreviewable
imperception
rudderless
unhelpfulness
unforeseeable
effectorless
nonobservation
nonperceptive
inconsequentness
maladherence
stupidity