Answer:
The main themes in "A Very Old Man with Enormous Wings" are doubt, ambiguity, and the problem of interpretation. Doubt and ambiguity: A variety of theories about the old man are presented: some believe he's an angel, while others view him as a member of a new race.
Joy is probably the best synonym for this word.
Hope this helps!
Answer:
That's an opinion widely held and I wouldn't argue against Richard Pryor being a great comic because he certainly had well written jokes and a lot of energy in his performances.