Paul Farquhar
Legend
It fairly on-point. In Pathfinder: Wrath of the Righteous one of the companions (Lann) has a monk subclass. He is not part of any order, and he is not Asiatic, he is not celibate or aesthetic or Buddhist. His class is never mentioned in dialogue. It is simply a description of how he fights. His background, Hunter, better describes who he is. On the other hand, it is frequently mentioned that another companion is a paladin, even if you immediately multiclass her to something else.yes and no, I doubt the classes do not exist to a certain degree in universe and people would sooner or later start seeing similarities as humans like to categorise things.
to abstract and classes might as well not exist, too literal and you have a different problem.
but that missis the point of discussing the monk class
Conclusion: the name of the class may or may not tell you something about the character. It depends.
If you look at the cleric class, a cleric, by definition: "a priest or religious leader, especially a Christian or Muslim one. From ecclesiastical Latin clericus ‘clergyman’, from Greek klērikos ‘belonging to the Christian clergy’". However, the prototype D&D cleric was based on Van Helsing, who was a professor, not a clergyman, with a hint of Knight Templar (who were monks) thrown in. In modern D&D, not only are clerics not Christian or Muslim, the rules make it clear that the vast majority of priests and religious leaders who are not PCs are NOT clerics!
Conclusion: the names of D&D classes do not have the same meaning as the word in standard English.
Exception: Paladin. Since paladin is hardly ever used in any context apart from D&D and related games, it doesn't really have any other meaning in standard English.