From French passable.

passable

1. That may be passed or traversed.
2. Tolerable; adequate; no more than satisfactory.
3. (sociology) able to "pass", or be accepted as a member of a race, sex or other group to which society would not otherwise regard one as belonging.
   • 2014, Paul Stryker, Confessions of a Sex Offender, page 33:

     The idea of something, or someone, being unusual and sexual is intoxicating. I concluded that if I ever met a very passable transsexual and we were attracted to one another, I'd go bisexual and pursue the relationship.

• (adequate) See Thesaurus:satisfactory

• German: passierbar
• Italian: passabile

• German: passabel
• Portuguese: aceitável, passável (Brazil)