παρορμητικός
From LSJ
λέγεις, ἃ δὲ λέγεις ἕνεκα τοῦ λαβεῖν λέγεις → you speak, but you say what you say for the sake of gain (Menander, fr. 776)
English (LSJ)
ή, όν,
A stimulative, Longin.14.3 ; πρὸς γάμον Plu.Lyc.15 ; π. ὀρέξεων, ἀφροδισίων, Xenocr. ap. Orib.2.58.146, Dsc.2.110 ; π. ῥήματα verbs denoting incitement, A.D.Synt.289.16.