"rich ways" is correct and usable in written English.
You could use this phrase to describe a variety of methods or approaches to doing something. For example, "She discovered rich ways of utilizing her skills to advance her career."
Modern technologies enable us to measure and manipulate brain activity in unprecedentedly rich ways in animals and humans.
It is a beautiful event that will inspire many people to look in new and rich ways at this supreme artist.
"Our digital world is for the most part devoid of rich ways of expressing our emotions," said Rosalind Picard, director of the affective computing research group at the Massachusetts Institute of Technology Media Lab.
The News Feed puts brands front and center for the consumer, offering rich ways to capture attention and engagement.
If you were designing an OS today for the experiences we have today, you would use devices in rich ways that are appropriate to device but leverage connection to the cloud.
They share slideshows of their trip and we get to interact with them in rich ways about their experience, to see if we want to sign up for the same feeling.
"There's no rich way to do standup," he said.
15.662x is a rich way of linking on-campus work with the outside workforce.
There is an ingenious stylization here that enhances a classic in a rich way.
"You have to create with the rest of the people a more complex and rich way of living and seeing life and thinking and feeling.
I think every child will feel like that at some point, for whatever reason, and I think it can give your life context in a rich way.
