rajarsi

rājarṣi-varyāḥ — topmost saintly kings; SB 1.19.11
rājarṣi — saintly king; SB 1.19.20
rājarṣi — saint among the kings; SB 1.19.30
rājarṣi — King Pāṇḍu; SB 3.1.40