This lesson explains the difference between ALL TOGETHER and ALTOGETHER: illustrations, definitions, examples, tips, practice story, final quiz, and answers. "All together" and "altogether" are two very similar expressions in the English language. How do you know when to use each one? Although they are pronounced in the same way and there is only a small difference in their spellings, all together and altogether are not the same. The two expressions represent different parts of speech and are used in completely different ways! Knowing when to use each one is important and is a skill that will impress even native English speakers. Let’s look at some examples to help you learn the distinction.