καταπληκτέον
From LSJ
τούτων γάρ ἑκάτερον κοινῷ ὀνόματι προσαγορεύεται ζῷον, καί ὁ λόγος δέ τῆς οὐσίας ὁ αὐτός → and these are univocally so named, inasmuch as not only the name, but also the definition, is the same in both cases (Aristotle, Categoriae 1a8-10)
English (LSJ)
οὐ κ. A one must not be terrified, Din.1.108.
Greek (Liddell-Scott)
καταπληκτέον: ῥημ. ἐπίθ. τοῦ καταπλήσσω, (ἐπί παθ. σημασ.) Δείναρχ. 103, 45· πρβλ. ἀρκτέον ΙΙ.