Suadeantsexual is a sexuality described as feeling attraction once attraction is suggested. One may or may not be able to feel attraction without it being suggested.
For example, A doesn't currently feel attracted to B. If someone suggested that A is attracted to B, it may cause A to feel attraction towards B.
This is an amative orientation, meaning that it could be "paired up" with another sexuality that specifies the gender one feels attraction to, e.g. suadeanthomosexual.
History
Suadeantsexual was coined by mogai-clouds on Tumblr on September 29, 2021[1]
Etymology
Suadeant means "suggest" in Latin