What's the difference between a homophonic pun and a homographic pun?

A homophonic pun and a homographic pun are both types of wordplay, but they differ in the way they use words.

1. Homophonic pun: This type of pun relies on words that sound the same but have different meanings. It plays on the similarity in pronunciation to create a humorous effect. Here's an example:
- "I used to be a baker, but I couldn't make enough dough."

In this pun, "dough" can refer to both money and the mixture used in baking, creating a humorous double entendre based on the similar sound of the words "dough" and "do."

2. Homographic pun: This pun, on the other hand, relies on words that are spelled the same but often have different meanings or pronunciations. It takes advantage of the multiple meanings or interpretations of a word. Here's an example:
- "I'm reading a book about anti-gravity. It's impossible to put down!"

In this pun, "put down" can mean both to physically place something down and to stop reading or being captivated by a book. The play on words creates a humorous effect by using the multiple meanings of "put down."

To summarize, a homophonic pun plays on words that sound the same but have different meanings, while a homographic pun plays on words that are spelled the same but often have different meanings or pronunciations.