precipitately
From LSJ
Ἔστιν τὸ τολμᾶν, ὦ φίλ', ἀνδρὸς οὐ σοφοῦ → Amice, non sapientis es res temeritas → Leichtsinn, mein Freund, passt nicht zu einem weisen Mann
adj.
Quickly: P. and V. σπουδῇ, διὰ τάχους, ἐν τάχει. Rashly: P. προπετῶς, ἀσκέπτως; see rashly.