In conclusion, I would like to say that being a ruminator does have some upside.
From the psychcentral.com
Because I'm a ruminator and we ruminators operate in past and future.
From the psychcentral.com
I used to be a serious ruminator, and to some extent I still am.
From the blogs.psychcentral.com
So, I guess I was more of a future ruminator that a past one.
From the psychcentral.com
I have been a ruminator for many, many years.
From the psychcentral.com
I'm a ruminator and an over-analyzer.
From the blogs.psychcentral.com
Are you a big-time ruminator?
From the blogs.psychcentral.com
This short, grizzled, barrel-chested ruminator on all things worth obsessing over was unfaithful to his main muse for years, attempting to be a novelist.
From the nytimes.com
More examples
Muser: a reflective thinker characterized by quiet contemplation