Dreadfulexic

 is a lexic gender connected/related to the word "dreadful".

Definitions

 * a gender that is/is related to the word ‘dreadful’! - mogai-sunflowers, 2022

History
Dreadfulexic and its flag, alongside dreadlexic, were coined on December 26th, 2022 by Tumblr user mogai-sunflowers.