What's the opposite of clean?
dirty
What's the opposite of beautiful?
ugly
What's the opposite of rich?
poor
What's the opposite of difficult?
easy
What's the opposite of long?
short
What's the opposite of right?
left
What's the opposite of right?
wrong
What's the opposite of strong?
weak
What's the opposite of fast?
slow
What's the opposite of dark?
light
What's the opposite of expensive?
cheap
What's the opposite of low?
high
What's the opposite of different?
the same
What's the opposite of dangerous?
safe
What's the opposite of full?
empty
What's the opposite of tall?
short
What's the opposite of old?
young