Tom (fat) - Jerry (thin)
Tom is fatter than Jerry.
The cat/the tiger
The cat is cuter than the tiger. The tiger is scarier than the cat.
Snow White/the Witch
Snow White is prettier than the Witch.
The elephant/the bird
The elephant is heavier than the bird. The bird is lighter than the elephant.
The brown shoes/the blue shoes
The brown shoes are dirtier than the blue shoes.
The girl/the boy
The girl is sadder than the boy. = The boy is happier than the girl.
The desk/the pillow
The desk is harder than the pillow.
The grocery store/the hospital
The grocery store is noisier than the hospital.
Vicky (tall) - Lynn (short)
Vicky is taller than Lynn
Straw (curly) - Cookie (straight)
Straw's hair is curlier than Cookie's hair.
The apple/the strawberry
The apple is bigger than the strawberry.
The red book/the green book
The red book is thicker than the green book.
The bear/the rabbit
The bear is stronger than the rabbit.