Ideospec (ideogender spectrums): an umbrella term similar to bingender for anyone on the ideobinary spectrum.
Fideogender Spectrum/Fideospec or Fideobinary: an umbrella term similar to FINgender/FAINgender for anyone on the “feminine” ideobinary-to-binary spectrum; anyone whose gender is feminine/feminigender, partly femigender (but not partly fideogender), feminine-aligned or adjacent, feminigenderflux, or is in some way similar to/resemblant of feminigenderness (without them necessarily being feminine or FINgendered); similar to fiabinary/fiaspec.
Mideogender Spectrum/Mideospec or Mideobinary: an umbrella term similar to MINgender/MEINgender for anyone on the “masculine” ideobinary-to-binary spectrum; anyone whose gender is masculine/masculigender, partly mascugender (but not partly mideogender), masc-aligned or adjacent, masculigenderflux, or is in some way similar to/resemblant of masculigenderness (without them necessarily being masculine or MINgendered); similar to miaspec/miabinary.
Lideogender Spectrum/Lideospec or Lideobinary: for anyone whose gender fits on both the fideo- and mideo- spectrums; anyone with a masc-fem gender (without them necessarily being androgynous or LINgendered); similar to liabinary/liaspec.
Nideospec/Nideogender Spectrum or Nideobinary: similar to NINgender, N-gender and niabinary, for anyone on the neutral/null/non-binary gender side of binary spectrum (note: not sure how to precisely distinguish this from niaspec, however I'm using the original meaning of N from NIN, which included nonbinary and null as well).
The affixing was suggested by @gender-resource. -A-p.