body
brain
business
continuous
creativity
doodle
drawing
egghead
genius
graphic
head
heart
human
icon
idea
intellect
intelligence
line
man
marrow
media
medical
mind
nerd
neurology
noggin
organ
part
pate
people
pericranium
person
question
question mark
question point
science
sign
silhouette
smart
smart aleck
social
symbol
think
what
white
wiseacre
wisenheimer
wit
wits
young