¹Ulterneutral flag | ²Ulterfeminine flag | ³Ultermasculine flag

Ulterneu(tral): A gender modality for ultergender people who are of a neutral gender identity or transitioning neutrally (nideogender spectrum/nideospec). For intersex people.

Ulterfem(inine): A gender modality for ultergender people who are of a feminine gender identity or be transitioning femininely (fideogender spectrum/fideospec). For intersex people.

Ultermasc(uline): A gender modality for ultergender people who are of a masculine gender identity or be transitioning masculinely (mideogender spectrum/mideospec). For intersex people.

Ulterfemininity and ultermasculinity were coined by @intersexfairy. This is the coining of ulterneutrality. The ideospec flags are combining the ultergender flag colors with masc/fem flag colors from isomasc/isofem flags. Ulterneutral uses the gender neutral flag colors.

Ulterne, ulterfe, and ulterma may also encompass viaspec and niaspec identities (niagender/viagender), such as ulter neutrois (ulterneutrois/neingender or abiaspec/abiagender or abideospec/abideogender/abingender), ulterfemale (ulter woman/feingender), and ultermale (ulter man/maingender).