This document provides a structured list of approximately 200 commonly used English transition words that help link words, phrases, and sentences to build coherent relationships within a text. Transition words not only connect ideas but can also introduce shifts, contrasts, emphasis, purpose, results, or conclusions. The transition words are assigned to categories such as addition, contrast, condition, example, time, and conclusion. The document explains how transition words improve connections and transitions between sentences and paragraphs to give a text logical organization and structure.