Vocabulary refers to the collection of words a person knows and uses to communicate effectively. It plays a vital role in understanding, speaking, reading, and writing. A strong vocabulary helps express ideas clearly, understand complex information, and improve overall communication skills. Vocabulary can be divided into active vocabulary, which includes words we use regularly, and passive vocabulary, which consists of words we recognize but use less often. Expanding vocabulary involves reading widely, learning new words daily, using them in sentences, and understanding their meanings, synonyms, antonyms, and usage. A rich vocabulary enhances both personal and academic growth.
