Neutersian is an umbrella term for anyone who is neutral presenting and/or neutral aligned, fluidly or not. This includes neutrois, gender conforming non-binaries, Centrois, Mercurian, Transneutral, neuproche or other neutral aligned or presenting folk. Someone who is expression fluid, for example, may feel neutral at some point, and be categorized as Neutersian at that time.
The feminine equivalent is muliebrisian
The masculine equivalent is virilislian
The androgynous equivalent is mulvirlian
The agenrine equivalent is nullusian
The xenine equivalent is peregrilian
The epicene equivalent is parilisian
History
The term and flag were coined on February 5th 2021 by FANDOM user Zer0Rebel4, the flag representing Saturn, regarding Neutersians being neither masculine or feminine.
Etymology
The term Neutersian comes from the Latin word "neuter", meaning "neutral, neither"