rasa—jña mfn. knowing tastes or the taste of, appreciative (gen. or comp.), [Kāv.]; [Pur.]; [Kathās.]
familiar with (loc. or comp.), [Ragh.]; [Uttarar.]
rasa—jña m. a poet or any writer who understands the Rasas, [W.]
an alchemist who understands the magical properties of mercury, [ib.]
a physician or any preparer of mercurial and chemical compounds, [ib.]
rasa—jña n. and f(A). the tongue, [Kāv.]; [BhP.]