A bed does not have a gender, nor is bed a gender, so there is no answer.
A bed is an inanimate object. In English, inanimate objects do not have a gender, therefore there is no opposite gender to bed.
There's none.
Clot is not gender specific.
The opposite gender of fraternity is sorority.
The opposite of dairymaid is dairyman.
Mistress is the opposite gender of master.
Cock's opposite gender is hen.
Doctor is a neuter gender
Clot is not gender specific.
The opposite gender of fraternity is sorority.
An emperor is the opposite in gender to an empress.
Opposite gender of Filipino: Filipina
The opposite gender to "negro" is "negra" in Spanish, which translates to "black" and "black woman" respectively.
The opposite gender is girl.
The opposite gender of giantess is giant.
The opposite of dairymaid is dairyman.
Parrot
Mistress is the opposite gender of master.
Cock's opposite gender is hen.