5
acknowledgment
adult
amiable
attractive
background
bye
casual
caucasian
cheerful
communication
concept
confident
cooperation
emotion
five
friendly
friendship
fun
funny
gesture
giving
good
goodbye
greeting
guy
hand
hands
handsome
happiness
happy
hello
hi
high
isolated
male
man
model
palm
people
person
portrait
raised
sign
smiling
studio
style
success
symbol
young