* Simple: We called a plumber to fix the leaky faucet.
* Descriptive: The plumber arrived with a toolbox full of specialized tools and a friendly smile.
* Action: The plumber expertly tightened the pipes and stopped the leak.
* Figurative: Our new marketing plan is a bit of a plumber's nightmare, with all the twists and turns.
The best way to use "plumber" in a sentence depends on the context and what you want to convey.