Here are the matches based on the meanings of the underlined words and their connotations:
-
Cacophony (negative connotation) -> Noise (negative connotation)
- Option: The plane noise bothered the tenants so much that they petitioned to have flight paths moved.
-
Dread (negative connotation) -> Apprehension (more neutral/positive connotation)
- Option: The young student felt some apprehension around going to school for the first day, but he did great.
-
Rich (neutral/positive connotation) -> Opulent (positive connotation)
- Option: The Egyptian tombs with their opulent displays of wealth have fascinated visitors for years.
-
Crestfallen (negative connotation) -> Discouraged (more neutral/less negative connotation)
- Option: She is not discouraged by the bad weather, she'll run in any weather, rain or shine.
So the final pairings are:
- Cacophony -> Noise
- Dread -> Apprehension
- Rich -> Opulent
- Crestfallen -> Discouraged