Mused

He sat silently and mused about his future plans.

The detective mused over the clues at the crime scene.

She mused on her career choices as she contemplated her future.

She sat quietly and mused on the events of the day.

He mused over the possibility of quitting his job and traveling the world.

The poet mused over the metaphors and symbols in her poem.

The poet mused over the words that would convey his emotions.