Ambiphilia: feeling attracted to both same/similar gender and dissimilar/different gender; attracted to ambiguities and ambivalences; or attraction to both men and women.
The Greek suffix “philia” means “love, affection”. Ambiphilic attraction would mean loving both of two or ambiguous genders.
There are variorented ambiphiles, they may not be ambiromantic ambisexuals, then ambiphilia would be helpful.
The first definition was coined by @tharook, and the last one is from wiktionary.
Make “bisexual” great again.