She is thoughtful of her friends.
He is in a thoughtful mood now.
One should give thoughtful consideration before doing anything.
It was so thoughtful of you to wrap each piece separately.
He is in thoughtful mood.
This question has agitated the minds of all thoughtful persons.
He is a thoughtful leader.
He has a thoughtful smile on his face.
It is one of the most thoughtful gifts I have received.
He dissects each problem in his own thoughtful way.
These works are thoughtful and reflective of their convictions.
He said this with a thoughtful frown.
He is a respected and thoughtful jurist.
She looked thoughtful, as if she was giving the matter serious consideration.