An eligible voter is someone who meets the requirements to participate in an election. There are several different terms that can be used as synonyms for this phrase, including qualified voter, registered voter, voting-eligible citizen, and franchisee. These terms all refer to individuals who have been authorized to cast a ballot by meeting age, residency, and other legal requirements. It's important for all eligible voters to exercise their right to vote and participate in the democratic process, ensuring that their voices are heard and their opinions are represented in government. Regardless of the terminology used, the right to vote is a critical component of any functioning democracy and should be exercised by all eligible citizens.