Question

Which of the following words is the most connotatively charged?

Answer 1

I would say "D" I hope this helps you!

Answer 2

According the Cambridge dictionary the word connotation is the associated or secondary meaning of a word or expression in addition to its  explicit or primary meaning for example: A possible connotation  " of home" is a place of warmth, comfort and affection.

In this case the word joyful is an adjective which its meaning is very happy or making people feel very happy.  

In summary the most connotatively charged is joyful (option D).