Here are some examples of how you might use "mundane" in a sentence:
* "I'm tired of my mundane routine." (Meaning the routine is boring and lacks excitement.)
* "She found her job to be very mundane." (Meaning the job was not interesting or stimulating.)
* "The movie was a collection of mundane scenes." (Meaning the scenes were typical and not very memorable.)
The opposite of mundane would be extraordinary, exciting, or unique.