This document discusses different types of context clues that can help readers determine the meaning of unfamiliar words. It describes definition clues, restatement or synonym clues, contrast or antonym clues, comparison clues, example clues, list or series clues, cause and effect clues, description or inference clues. It also discusses looking at a word's structure, including prefixes, suffixes, and roots, to help deduce meaning. Understanding context clues and word structure can aid comprehension and vocabulary development.