1. The document defines a number of words related to communication and behavior including: refute, relegate, renounce, reprehensible, reticence, retract, sagacious, sanction, and satirical. 2. Some of the definitions provided are: refute means to prove something false; relegate means to dismiss to an inferior position; renounce means to abandon or give up; and reprehensible means so bad it can't be forgiven. 3. Examples are given for how some of the words might be used in context, such as reticence meaning reserved or silent, and sagacious meaning shrewd or insightful.