Opposite of fat
thin
Opposite of happy
sad
Opposite of bitter
sweet
Opposite of beautiful
ugly
Opposite of cold
hot
Opposite of poor
rich / wealthy
Opposite of dirty
clean
Opposite of curly
straight
Opposite of full
hungry
Opposite of strong
weak
Opposite of soft
hard
Opposite of healthy
sick / ill
Opposite of slow
fast
Opposite of old
young
Opposite of delicious
awful
Opposite of modern
ancient
