Okay this should be fun and easy one. If a word adheres to a certain rule, then I call it a Men Delivered Word™.
Use the examples below to find the rule.
In case you want it in CSV,
Men Delivered Words™,Not Men Delivered Words™
The puzzle relies on the series' inbuilt assumption, that each word can be tested for whether it is a Men Delivered Words™ or not on its own.