A 'vehement speech' is a type of speech characterized by strong emotion and forceful language. It is also known as a 'TIRADE', which is a seven-letter word that can be found in crossword puzzles. A TIRADE is a long, angry speech that is often used to express strong feelings or opinions. Vehement speeches are usually used to make a point or to persuade an audience. They are often used in political debates and other public forums.