Ciceronian Demosthenian Demosthenic Tullian adulatory articulate bland blandishing blarneying buttery cajoling complimentary courtierly courtly disarming eloquent facund fair-spoken fawning felicitous fine-spoken flattering fulsome glib gushing honey-mouthed honey-tongued honeyed ingratiating insincere insinuating mealymouthed obsequious oily oily-tongued silver silver-tongued slick slimy slobbery smarmy smooth smooth-spoken smug soapy soft-soaping soft-spoken spellbinding suave suave-spoken sycophantic unctuous well-spoken wheedling