adult
agree
aid
approval
asl
audiology
background
bad
black
body
care
closeup
communication
deaf
deafness
disabled
disagree
disapproval
dislike
down
ear
gesture
good
handicap
hands
health
hear
hearing
help
impaired
language
like
male
man
medical
medicine
minus
nonverbal
pantomime
person
plus
problem
showing
sign
sound
symbol
thumb
up
using
young