In-class is a common term used to describe learning activities that happen within a traditional classroom setting. Synonyms for in-class could include "in-person," "face-to-face," or "on-site." These terms all refer to learning that takes place physically within a classroom, as opposed to online or remotely. Other synonyms for in-class might include "on-campus," "in-house," or "onsite," depending on the context. These terms are often used to describe the location of a class or training session, and can help to differentiate between online or remote learning opportunities. Whether you use in-class or one of its synonyms, the important thing is to create an effective learning environment that meets the needs of your students or participants.