Sorry I read this as a repressive social construct. I think both words fit perfectly.
Think of the countries where life is built on gendered concepts. Afghanistan for example, then remember that less than two hundred years ago the situation was exactly the same here in the UK , a woman, her body, her worldly goods, and her children all belonged to her husband. I only hope it doesn’t take the women of Afghanistan as long to get autonomy.
There is a book called the Angel and the Cad about a marriage between Englands richest heiress and the Duke of Wellingtons nephew, who was a womanising gambler and got through her fortune in a few years. She then had to battle through the courts and eventually Parliament to get back some of her property, and more importantly, her children. She was the first woman to do so and it is thanks to her that legislation giving women parental rights over their children exists in the UK.
Meant to add, using gender to define how society works always means that women miss out, because the people who end up with the powers embedded by tradition, ie religion, governance, finance, education, legal status etc are always men.
Young people today who are so keen on gender identity that they invent a new one every day don’t realise what a time bomb they are carrying and how they are limiting their social strength.