slow
The snail is slower than the horse.
fat
The elephant is fatter than the lion.
big
The elephant is bigger than the kangaroo.
fast
The horse is faster than the snail.
small
The kangaroo is smaller than the elephant.
weak
The sheep is weaker than the rhino.
fat
The rhino is fatter than the sheep.
thin
The sheep is thinner than the rhino.
fast
The dog is faster than the tortoise.
small
The cat is smaller than the cow.
strong
The rhino is stronger than the sheep.
slow
The tortoise is slower than the dog.
big
The elephant is bigger than the lion.