Nonpuella or Nonera refers to someone who is not female, partially female, or female-aligned in any way but still experiences some connection to femininity in their gender. It can also be described as a gender that is fingender but is not fiaspec/female-aligned. Nonpuella can be used as a gender on it own, or it can be used to encompass several genders, such as melle, faesari, and juxera.
The masculine equivalent is nonpuer.