paravara
parāvara-vidaḥ — amongst the learned scholars, one who is conversant with physical and metaphysical knowledge; SB 1.1.7
kṛpā-pārāvāra — an ocean of mercy; CC Madhya 2.24
pārāvāra — like a great ocean; CC Madhya 21.113
nāhi pārāvāra — there was no limit; CC Antya 20.72