This document discusses the use of precise language to avoid inappropriate or ambiguous words. It provides a series of sentences where one word is replaced with a more accurate option from a list of alternatives. The sentences cover topics like pollution, living conditions, computer games, examinations, insurance payouts, research methods, products, staff members, books, and details. The purpose is to demonstrate how replacing a vague or loaded word with a more precise one can improve the clarity and objectivity of writing.