blandiloquent
Speaking, or spoken, in a mild, flattering manner.
Cynthia, with Charites, thou blandiloquent mery Pytho,
Graunt to me no learning, Muses, thou Pagan Apollo,
Where it comes from
From Latin blandus (“flattering”) + loquēns (“speaking”).
Adapted from the Wiktionary entry blandiloquent (CC BY-SA 4.0).