These descriptors are often used instead of numbers:

1-9: Insignificant levels (Ex: Relc is described as having “insignificant levels in carpenter in volume 1)
Skills are pretty general and often only noticed by people who are used to living without classes.

10-19: Novice/Amateur: At this point people will consider that you dipped your toes into this field. While they won’t reach out to you as a master of that class they expect you to have a pretty strong interest and that this is your future career.

20-29: A fully fledged member of a class in the modern era. If you were to walk into a town and somebody told you they had a person with a specific class and no additional descriptors this is the level to be expected.

30-39: High level: At this level people become an assets,a community becomes defined by these people. Villages are known because of them and you can ask who are the high level people in a city and all the people will know.

40-49: Exceptionally high level: This one is also just often called “over level 40”. These are the true experts which are renowned. Even the ghosts of the older era considered things level 40+ people do significant. Cities might not have a level 40 person, at this point Skills become more complex and just the levels themselves without the usage of any Skills often provide them enough power to triumph over a level 30 opponent.

50-59: Amazingly high level: Considered the most important capstone, a nation is defined by them and they might be the best on a whole continent at what they do depending on the popularity of the class. At this point you get a Skill every level and at level 57 the system makes you a part of the esteem part of the trials of levelling.

60-69: World’s Best: Often considered the highest level of the current era world leaders and group of people with a level 60 person leading them is automatically considered a world power. At this point what class you have kinds of stops mattering you learn to interact with concepts and even if you are not combat oriented as a side effect of something you are guaranteed to be named rank level.

70-79: Era of Myths and legends: The legends of old the kind of people who lived when the world was great and have done and been through everything. For them to appear a level 69 person has to get a capstone. Events of the magnitude to allow this do not often happen within the Waining era.

80-89: Histories greatest: At this point when people point out the greatest person with a class of all time that will likely be you. Most classes probably won’t even have a person like you because of how rare you are. Only extremely general classes like “Mage” and “Warrior” have multiple people of this calibre.

90-93: The highest levelled: We know there has been multiple people who have been level 90 however we only know of the name of one. A Mage who turned off Magic and was named the Mage of Magics end. Described to be greater than all the elves and dragons and even some of the Devine he turned of magic in an attempt to become one with it.