Unidentifiable refers to genders which are hard to describe or are not defined by any known labels. It is different to ineffaline as labels which are adequate have the capacity to be found, but haven't been, and is different to neuter as it is not necessarily neutral, and someone who uses the term unidentifiable may still seek to label their gender. Genders which are unidentifiable-in-nature can be called uingenders, and some examples may include, but aren't limited to: pomogender, quoigender, errgender, or greygender. Someone with an unidentifiable gender may also identify as unlabeled. The noun form of unidentifiable is unidentifiability.
History and flag
The word unidentifiable to describe one's gender has been used for an undetermined amount of time, however this page was formally made on June 18th, 2021, by wiki user honk4bees. The main and simplified flags were made on the same date by the same user, being inspired by the other thirteen-stripe gender quality flags, and magenta and lime being chosen as they are opposite to each other on the color wheel, representing the vast amount of experiences that the term unidentifiable covers.