Change the gender
- Uncle - Aunt
- Waiter - Waitress
- Sir - Madam
- Son - Daughter
- Male - Female
- Boy - Girl
- Brother - Sister
- Father - Mother
- Grandfather - Gandmother
- Headmaster - Headmistress
- Man - Woman
- Police - Policewoman
- Mr. - Mrs.
- Nephew - Niece
- Milkman - Mikkmaid
- King - Queen
- Husband - Wife
- Step-Mother - Step-Father