big
The lion is bigger than the mouse.
fat
The cow is fatter than the cat.
big
The octopus is bigger than the fish.
small
The mouse is smaller than the gorilla.
small
The octopus is smaller than the shark.
tall
The giraffe is taller than the rabbit.
small
The goat is smaller than the horse.
short
The rabbit is shorter than the giraffe.
short
The sheep is shorter than the donkey.
big
The horse is bigger than the goose.