What is the difference in British English of the words usage for killer, murderer, and slayer?
I found these definitions in the Free Dictionary:
killer - a person or thing that kills.
murderer - one who commits murder.
slayer - one who murders another.
Should I use more specific word slayer instead of killer when I'm trying to explain the war units? Should I use for instance murderer instead killer in the victim illegal shot death explanation? Is it right that in talking about animals I must use only killer?