sidḍāntācāra | सिद्डान्ताचार | sidDAntAcAra
sidḍāntācāra | सिद्डान्ताचार | m. (with Tāntrikas) a perfect rule of action, MW.
one who practises this rule (said to consist in purity, quietism, and mental absorption in Durgā), ib.
one who practises this rule (said to consist in purity, quietism, and mental absorption in Durgā), ib.