Her dignity & knowledge:

Although Fatimah (AS) is not an Imame, but her dignity and position among the Muslims and specially Shiahs is higher and being Imame Alias (AS) wife certifies this. To understand how knowledgeable she was, it is worthy to read Fadakieh sermon, in which she says firm sentences on Monotheism, declares her knowing of Prophet (PBUH) and explains Imamah briefly. This sermon, including her argumentation from the holy Quran and expressing the reason for establishing religious laws, proves her knowledge to be  revelational (a part of the sermon will come at the end of this article). Another reason to prove her high knowledge from Islam history is that some woman and even some men of Medina came to ask her about their religious problems.