of her title for that thread. Here's what I found:
https://www.allure.com/story/asexuality-spectrum-asexual-people-explain-what-it-means
An "ace" (a shortened term for asexual) is someone who has little or no sexual attraction or sexual desire, and, like queerness, it covers a wide and colorful spectrum. "Gray" asexuals find themselves swimming in the gray areas of sexual desire and dip their toes into both sides of the sexual pool. Aces can also have romantic relationships, a platonic attraction separate from sexual desire. They might be both ace and "aro" (or aromantic) and have no inclination toward people sexually or romantically...
and:
https://en.wikipedia.org/wiki/Gray_asexuality
Gray asexuality or gray-sexuality is the spectrum between asexuality and sexuality.[1][2] Individuals who identify with gray asexuality are referred to as being gray-A, or a gray ace, and make up what is referred to as the "ace umbrella".[3] Within this spectrum are terms such as demisexual, semisexual, asexual-ish and sexual-ish.[4]