1 Sip water or sugarless drinks often. 2  Avoid drinks with caffeine, such as coffee, tea, and some sodas. 3  Caffeine can dry out the mouth. 4  Sip water or sugarless drinks during meals.
persuasive - intended or having the power to induce action or belief; persuasive eloquence; a most persuasive speaker; a persuasive argument. convincing - causing one to believe the truth of something; a convincing story; a convincing manner.
A persuasive speech is a a speech intended to convince the audience to do something. Whether you want to get people to vote, stop littering, or change their minds about an important issue, persuasive speeches are an effective way to sway an audience.