Oh, 'Lilim' simply means human. In my world, humans were born of a being called Lilith - thus, Children of Lilith, or Lilim.
Silent communication... that must have been a helpful ability. I can sense others like myself, but not speak with them. I imagine you'll miss that. [Tiny, brief frown. Just like he'll miss the closest thing he had to an offensive ability - dunking people in LCL.]