Are instruction set and assembly language the same thing?

Question

I was wondering if instruction set and assembly language are the same thing?

If not, how do they differ and what are their relations?

Thanks and regards!

Answer 1

When you look into the Wikipedia article on Assembly language you linked to in your question, there is an example below showing assembly language instructions and corresponding object code. Both are different representations of the same thing: instructions from a processor's instruction set. But only the column with the title "Instruction (AT&T syntax)" contains assembly language.

Hope this makes it clearer.