Nothing particularly extreme, but there should be a mini-customization option for the adjectives that conjurer weapon abilities and warlock melee abilities use. Basically exactly the same as the middle section on magic spell names, as shown below.
Note the absolutely meaningless phrase that is “Wooden Rain of Arrows”. At the very least, something like “Rain of Arrows of Wood” is comical. With other magics, cooler alternatives may arise.
This is assuming that the way warlock imbuement adjectives work is the same as conjurer adjectives. Note that you can actually change the names of abilities of one and not the other, so I can’t assume too much about how the strange warlock players play.