There is no Qur'an & Sunnah definition of "femininity".
The women of the Quraysh were very different frm the women of the Ansaar & both were praised for their respective qualities. The Mothers of the Believers were all very different frm one another in terms of background__
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It is a sin in Islam to think you are superior to anyone, and it is also a sin in Islam to think you are inferior to anyone. you've heard the first part often, don't ever forget the second part.