Gender
Most Important Gender Masculine Feminine Administrator ------ Administratrix Executor -------- Executrix Bridegroom -------- Bride Widower ------- Widow Colt ---------- Filly Bachelor --------- Spinster/ Maid Governor ---------- Governess Master --------- Mistress Instructor ----------- Instructress Dog -------------- Bitch Drake ----------- Duck Friar -------------- Nun Horse --------- ...