Sentence:  The feminist movement has also laid the groundwork for new <WSD>intersectionalities</WSD> with other movements. The <WSD>intersectionality</WSD> of interests between legal feminists and fem-crits has perpetuated a progressive CLS [Critical Legal Studies]-tilt within feminist legal discourse. 
Meaning of the word marked with <WSD> tags:  The quality or state of being intersectional, that is, of being characterized by intersection ("especially" of multiple forms of discrimination).