What do you call words that mean the opposite of one another?

Words that mean the opposite of one another are referred to as antonyms. Antonyms provide clarity and nuance to language by establishing contrasting meanings, helping readers and listeners to understand and refine their ideas more effectively. They play a crucial role in both spoken and written communication by allowing for the expression of a full range of emotions and concepts.

For instance, the words "hot" and "cold" are antonyms, as they describe opposing temperatures. Recognizing and using antonyms enhances vocabulary and comprehension skills, making interactions more dynamic.

In contrast, synonyms are words with similar meanings and enrich a text by avoiding repetition. Metaphors are figures of speech that describe one thing in terms of another to create imagery or deeper significance. Hyperboles are exaggerated statements that are not meant to be taken literally but are used for emphasis or to convey strong feelings. Understanding the distinctions between these concepts is essential for effective communication.