>>421768
First off, depends on the system and all that usual conditional stuff. If we're talking straight schools of magic, then the Enchantment school is typically straight mind affecting spells that directly alter the way someone thinks and acts directly. The Illusion school is for spells that create sensory deception. Spells that can trick people by making people believe that they are seeing or hearing something without directly controlling how they think and act.
The semantics there can be a bit confusing and I can see how you could argue that Illusions are also mind affecting, but the difference is that most illusion magic has a sort of real existence. It's a real fake image or a convincing recreation of a sound, just magically produced. Meanwhile, something like a Charm spell caused a direct and distinct change in the attitude and mentality of its victim. Where you seem to be getting hung up is on the double meaning of Enchant, which can mean "to imbue with magic" as well as "to charm or influence", in which case the solution is simple: Just understand that Enchantment School Magic is not imbuing magic into the minds of its victims, but placing magic on the minds of its victims.
Additionally, while the meaning of "enchanted" can refer to a magical item which has been imbued with powers, Enchanted Items, when they are rarely called that, are not meant to be understood as "Items With Enchantment School Magic Cast Upon Them", which is where Artifice Magic comes in, which relates specifically to the creation of Magical Artifacts, AKA, Items imbued with magical power.