Tag synonyms for voting
We currently have three tags (and many others):
In my opinion, classical-electrodynamics should be a synonym to electromagnetism, covering everything that is governed by the classical Maxwell equations, such as the Lorentz force, magnets and most other things you can think of. It would include the Lorentz invariant treatment of electromagnetism and the first introduction of electromagnetism to quantum mechanics as classical fields. This fits what one gets when searching Wikipedia for ‘Electromagnetism’.
It would leave quantum-electrodynamics as the clear counterpart for the QED approach arising from QFT.