* Simple: The disloyal employee leaked confidential information to a competitor.
* Figurative: Her disloyal actions left a deep scar on their friendship.
* With a specific example: The disloyal dog ran away with the neighbor's cat.
* In a historical context: The disloyal general's betrayal led to the army's defeat.
* With a strong emotion: I was shocked and hurt by their disloyal behavior.
Remember, "disloyal" is a strong word that implies a betrayal of trust. Use it carefully and make sure the context supports its meaning.