εἰς ὑπερβολήν
From LSJ
μὴ ἐν πολλοῖς ὀλίγα λέγε, ἀλλ΄ ἐν ὀλίγοις πολλά → don't say little in many words, but much in a few words (Stobaeus quoting Pythagoras)
Greek > English (Woodhouse)
exceedingly, excessively, extraordinarily, vastly, in an extraordinary degree
