Matchbook courses, also known as microlearning or bite-sized learning, are growing in popularity due to their flexibility and accessibility. There are many synonyms for matchbook courses that capture their essence, including snackable learning, mini-courses, micro-courses, nugget learning, and quick bites. These terms describe educational content that can be consumed quickly, on-the-go, and often on a mobile device. Matchbook courses are ideal for busy learners who have limited time for training and need to quickly acquire new skills and knowledge. They are also useful for delivering just-in-time learning, reinforcing existing skills, and improving retention. By using a variety of synonyms for matchbook courses, educators and trainers can communicate their value to a broader audience and attract different types of learners.