Arise and go down
The LORD's upward call is answered by Jonah's repeated descent until God brings his life up.
Great
City, wind, storm, fish, fear, joy, and displeasure share scale language that drives irony and contrast.
Appoint
Fish, plant, worm, and wind become diverse agents in preservation and instruction.
Evil, disaster, and displeasure
The raʿah word family connects Nineveh's evil, threatened disaster, withheld disaster, and Jonah's verdict on mercy.
Turn and relent
Nineveh turns from violence, and God turns from announced disaster without calling violence good.
Questions
Sailors, captain, God, and the open ending use questions to expose Jonah and address the reader.