There are several synonyms for the phrase "of her own" that can be used to convey a similar meaning. These include "independent," "self-sufficient," "autonomous," "self-reliant," "self-determined," "self-governed," and "self-directed." All of these terms convey the idea that a person is capable of accomplishing things on their own and doesn't require external support or assistance to do so. These synonyms are particularly relevant in a feminist context, where the importance of women being able to make decisions and take action for themselves is emphasized. Using these synonyms, we can communicate the idea of female empowerment and autonomy without relying on gendered language.