Shakespeare was a man with the nut cracker cat
C. Poets repeat words and phrases to emphasize important ideas in poems.
Pronouns are words used as substitutes for proper or common words.
For example: Mary brushed her hair.
Instead of saying Mary brushed Mary's hair, you can just use the pronoun her.
A connotation is a word that suggests a meaning as to its literal meaning. An example would be pus immediately we thing of it as a negative or even icky word and it has a negative or "pejorative" connotation, when it is really a thick, yellow thing from a infected wound.