Answer:
Antonyms are words with denotations opposite to each other.
Explanation:
A word's denotation is its plain and direct meaning. A word's connotation is what it implies i.e. the shades of meaning that the word carries with it.
For example, consider the word home.
Denotation - a place where you live
Connotation - associated with safety, comfort, a sense of belonging etc.