accept
adult
agreement
background
business
casual
caucasian
cheerful
collaboration
communication
cooperation
deal
friendly
friendship
gesture
gesturing
giving
greeting
guy
hand
handshake
handsome
happy
hello
hospitality
introduction
invitation
invite
male
man
meeting
model
offering
partnership
person
pleasure
portrait
pose
positive
purple
salutation
shake
smiling
studio
success
trust
vertical
welcome
welcoming
young