a little learning
amateurism
blink
blinking
blinky
broad hint
clue
coruscant
coruscating
coruscation
cue
dilettantism
dilettantship
firefly
gentle hint
gesture
glimmer
glimmerous
glimmery
glimpse
glisten
glistening
glister
glistering
glitter
glittering
glittery
glowworm
half-learning
hint
imperfect knowledge
implication
index
indication
inkling
innuendo
insinuation
intimation
kick
look
nod
nudge
prompt
scent
scintilla
scintillant
scintillating
suggestion
shimmering
simmering