Compare: Broccoli and grapes
They are both healthy food.
Compare: Dog & Cat
Both dogs and cats are popular pets.
Contrast:
Minion is a yellow creature but Sponge Bob is a sponge.
Contrast: human and fish
A fish uses fins to move but a human uses legs.
Contrast
A pizza is hot but Ice-cream is cold.
Compare: Apple and Orange
They both grow on trees.
Contrast: mouth and nose
A mouth is used to taste food but a nose is used to smell things.