501 Synonyms and Antonym Questions is designed to help students prepare for the verbal sections of most assessment and entrance exams. The book increases a student's vocabulary and refines their knowledge of words, bringing about higher standardized test scores and more effective verbal and written communication. Questions in this book prepare students for the synonym and antonym problems found on most standardized tests—including high school entrance exams, the SAT, civil service exams, and the GRE. The book increases in difficulty as students move through each exercise. All answers are explained, featuring short definitions and terms that clarify word meanings and their opposites for effective studying and positive reinforcement.