go over someone's head
blindfold
debamboozle
unconfound
slip someone's mind
defog
deconfuse
elude
escape
misunderstandable
disimagine
unlearn
bury
mystification
obfuscation
whoosh
unteach
mindbogglingly
noncomprehender
catch no ball
disembroil
unconfuse
talk over someone's head
dumbfound
unappetisingness
resolve
keep one's cards close to one's chest
talk one's way out of
muddy the waters
obfuscatorily
obscurative
pong
absence
look the other way
dismissal
glom on
receive
twist someone's words
obscurantist
fall on stony ground
put someone in a false position
handwave
bemuse
unknow
surprise
laymanize
block out
underrecognize
disabuse
unwonder
would lose one's head if it wasn't attached
discern
lose
forgetter
clarify
blind with science
put up or shut up
shed light upon
suppress
elusive
swither
lose the thread
denerdify
grok
unbewilder
thoughtproof
get it
XXX
fall through the cracks
in the arms of Morpheus
guard one's tongue
snow
deverbalize
put out of one's head
unfog
put behind one
labour the point
make sense
bite one's lip
make a better door than a window
fathom
opacity
assimilate
the lights are on, but nobody's home
unamusement
exclusionary
have a handle on
moony
unbaffle
unperplex
bite one's tongue
misattend
out of one's cotton-picking mind
lose sight of
ununderstandingly
misinterpretable