It's a bit of a trick question! Homographs are words that are spelled the same but have different meanings and pronunciations. Since "change" has multiple meanings and pronunciations, it's a homograph of itself.
For example:
* Change (pronounced CHAYNJ) as a noun: "I need some change for the vending machine."
* Change (pronounced CHAYNJ) as a verb: "I need to change my clothes."
* Change (pronounced CHAYNG) as a verb: "The weather is changing."
Let me know if you have any other word puzzles for me!