a little learning
absentmindedness
amateurism
appearance
big deal
carelessness
depthlessness
dilettantism
dilettantship
disregard
disregardfulness
distraction
emptiness
exteriority
externality
externalness
extrinsicality
flightiness
flimsiness
flippancy
fluffiness
foolishness
foreignness
frivolity
frivolousness
frothiness
futility
giddiness
glimmering
glimpse
half-learning
heedlessness
idleness
imperfect knowledge
inadvertence
inadvertency
inanity
inattention
inattentiveness
inconsideration
incuriosity
indifference
inobservance
lack of depth
levity
lightmindedness
lightness
manner
mien
negligence
apathy
barrenness
dishonesty
falseness
heartlessness
hollowness
imprudence
insincerity
irrationality
irreligion
laziness
listlessness
littleness
meanness
narrowness
pettiness
profligacy
shiftlessness
superficiality
triviality
vulgarity
worldliness
depth