nonauthentication
irrevealable
semiliterate
unforeknowing
unmindful
watchlessness
keep quiet
out of the loop
inattention
keep one's mouth shut
clueless
nonverifying
nonknowledge
no clue
shut one's mouth
insider trading
inscient
unknowledge
a little knowledge is a dangerous thing
unbacked
disobservance
single-handed
breast one's cards
watchless
unconfided
uncheckable
unassisted
bewraying
unapprehending
ungraspable
purblind
detaillessness
obtuse
maladherence
prevaricate
tergiversate
unattended
unmemorized
underinformed
equivocate
beat around the bush
undecipherability
unalertable
not with it
confidentiality
palter