Vocabulary enrichment is an essential part of learning English. There are several ways to improve vocabulary including reading, listening, speaking, writing, using flashcards, playing word games, and using vocabulary apps. The most important thing is to be consistent with your vocabulary learning. Vocabulary is the set of words that a person knows or uses. It is an essential part of language and communication, helping to convey thoughts, ideas, emotions and information. It allows us to communicate effectively with others, learn new things, and appreciate the nuances of language. A rich vocabulary can also give us a competitive advantage at work and at school.