prominentia
From LSJ
ὅτι μέντοι καὶ ἡ χρῆσις τῶν τρόπων, ὥσπερ τἆλλα πάντα καλὰ ἐν λόγοις, προαγωγὸν ἀεὶ πρὸς τὸ ἄμετρον, δῆλον ἤδη, κἂν ἐγὼ μὴ λέγω → however, it is also obvious, even without my saying so, that the use of figures of speech, like other literary adornments, is something that has always tempted toward excess
Latin > English (Lewis & Short)
prōmĭnentĭa: ae, f. prominens,
I a jutting out, projection, prominence (postAug.): ita uti summam habeant prominentiam (anterides), Vitr. 6, 11; praecordiorum, Cael. Aur. Acut. 3, 5, 50; in plur. of promontories, Sol. 27, 1.