speech: P. and V. λόγος, ὁ.
skilled in pleading, adj.: Ar. and P. δικανικός.
entreaty: P. and V. προστροπή, ἡ, or pl. (rare P.), ἱκεσία, ἡ; see entreaty.
special pleading: use Ar. and P. σόφισμα, τό.
Use suppliant.