terrible
From LSJ
ἑὰν δὲ προσποιούμενος ᾗ τὰ μαθήματά πως ἀπείρως προβάλλων, οὐκ ἔστιν αἰτίας ἔξω → But should one profess knowledge as he puts forward something in an inexperienced way, he is not without blame (Pappus 3.1.30.31f.)
English > Greek (Woodhouse)
adjective
P. and V. δεινός, φοβερός. φρικώδης (Dem. 644), V. δύσχιμος, ἔμφοβος, σμερδνός.
with terrible looks: V. δεινώψ; see grim.
Spanish > Greek
ἀπροσήγορος, ἄπλητος, ἔμφοβος, ἄφρενος, δύσχιμος, Γοργόμματος, ἀπλησίαστος, ἔκθαμβος, ἐνυάλιος, ἀϊκής, ἄεπτος, ἀπρόφατος, ἀταρτηρός, ἀειδέλιος, δυσπλῆτις, ἔκπαγλος, δεινός, ἀπροσόρατος, ἀμειδής, ἀεκήλιος, ἀτυζηλός, αἴητος, δασπλής, δασπλῆτις, ἔκφρικτος, αἰνός, βριμός, ἔνδεινος