Rabbinical a. : Of or pertaining to the rabbins or rabbis, or pertaining to the opinions, learning, or language of the rabbins.

Example:
What exactly are the Rabbinical writings in Judaism?

Taxonomy
rabbi, women, ordination, Jewish law, yeshivas, teacher, semicha, rabbinic, Orthodox women, seminaries, rabbinic ordination, Reform, rabbinical, halakhic, authority, Orthodox rabbis, non-Orthodox rabbis, Israel.

Defination from the web:
Rabbinical Assembly, the international body of Conservative rabbis, does not accept the applicants from the ALEPH program as members. ... These seminaries are accepted by all non-Orthodox rabbis as valid rabbinical seminaries. ...