📒 not supporting or helping either side in a disagreement, competition, etc.
📒 not belonging to any of the countries that are involved in a war; not supporting any of the countries involved in a war
📒 deliberately not expressing any strong feeling
📒 not affected by something
📒 not very bright or strong, such as grey or light brown
📒 neither acid nor alkaline
📒 having neither a positive nor a negative electrical charge
📒 in a place that has no connection with either of the people or sides who are meeting and so does not give an advantage to either of them