Formal:
* The research team conducted an exceptionally thorough analysis of the data.
* The new software performs exceptionally well even under heavy workloads.
Informal:
* She played the piano exceptionally well, even for someone her age.
* The food was exceptionally delicious, I had to order seconds!
* I'm feeling exceptionally tired today, I think I'll take a nap.
Creative:
* The sunset painted the sky with exceptionally vibrant colors, leaving everyone speechless.
Remember to choose the sentence that best fits the context and tone of your writing.