Why is vocabulary important in language development?

Vocabulary plays a crucial role in language development because it directly influences a person's ability to understand and communicate effectively. A well-developed vocabulary enables individuals to express their thoughts and ideas clearly, which is essential for academic success and social interactions. Moreover, understanding vocabulary enhances reading comprehension, as it allows learners to make connections between words and concepts, leading to deeper insights into the texts they engage with.

While other aspects of language, such as grammar, are important, vocabulary serves as the foundation for effective communication. A limited vocabulary can hinder one’s ability to express themselves and understand what others are saying, thereby impacting their overall language proficiency. Thus, expanding one's vocabulary is fundamental for both oral and written communication skills.