Feargender, genderfear, or denial-gender is a umbrella term / category for many genders such as fearboy, feargirl, fear-nonbinary, fear-bigender, and many others.
Genderfear is a gender whereas someone is scared or afraid of identifying as a certain gender, whether it be dysphoria, judgement from others, insecurity, or anything else that's keeping them from being that gender that they truly feel like. This gender is suppose to make those who feel scared of being themself comfortable in their identity. An example of this would be a trans fearboy, he wants to dress as a man and wants to be referred to as he/him, but since his insecurities and the constant use of "she/her" makes him doubt his identity, So instead, he uses the term "Feargender" to make himself comfortable.
This gender is heavily related to Xumgender, Expecgender, and Perigender.
The flag is also inspired by Glitchcoric, Chaosgender, and Oddcoric