👉 The term "antidictionary" is a concept that refers to a dictionary or book with words in both their original and opposite meanings. It's often used in literature, where it can be used to create new words by reversing each word in a given sentence. For example, the antithesis of "dumb" would be "wise". The antonym of "happy" is "sad", as happy is associated with happiness while sad is associated with sadness.
