You searched for: “blandiloquent
blandiloquent (adjective), more blandiloquent, most blandiloquent
1. Speaking in a flattering, smooth-talking, or honey-tongued way: "Margaret was a clerk who was attracted by customers because she always spoke to them in a blandiloquent manner."
2. Etymology: from Latin blandiloquentia, "smooth-talking"; composed of blandus, "soft" + loquor, "to talk" or loquentia, "talking, talk".