neutral

noun | neu·tral
  1. : one that is neutral; specifically : an impartial person used in alternative dispute resolution to help resolve or to determine the matters in dispute : an impartial person used in alternative dispute resolution to help resolve or to determine the matters in dispute

neutral

adjective
  1. : not engaged on either side; specifically : not aligned with a political or ideological grouping : not aligned with a political or ideological grouping