What is the opposite of sad?
happy
What is the opposite of night?
day
What is the opposite of down?
up
What is the opposite of closed?
open
What is the opposite of happy?
sad
What is the opposite of up?
down
What is the opposite of new?
old
What is the opposite of black?
white
What is the opposite of day?
night
What is the opposite of big?
small
What is the opposite of old?
new
What is the opposite of white?
black
What is the opposite of out?
in
What is the opposite of small?
big
What is the opposite of open?
closed
What is the opposite of in?
out