Transition words are so important because they take the reader or listener from one idea to another. Without them, sentences would be singular and would not connect and flow, which can create a more natural way of delivering information. The use of transition words also serves as a way to prevent having to mentally jump from one sentence or paragraph to another, giving the listener or reader greater ease.

The function of transition words is essential to put in place an easy-to-understand, logical connection between paragraphs and sentences.