When it comes to talking about amateur flight simulation, there are a number of different synonyms and related terms that can be used. For example, you might refer to this activity as flight training or flight simulation, both of which suggest that it is a learning process that is designed to help individuals gain a better understanding of how to operate an aircraft. Additionally, you might refer to this practice as flight simulation gaming, or even just FlightSim, particularly if you are referring to the online communities and gaming platforms that have grown up around this activity over the years. Ultimately, the specific term that is used will depend on the context and the purpose of the conversation.