Dictionary entry

φοβερός

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament with Strong's

φοβερός, -ά, -όν

(< φοβέω), [in LXX chiefly for נוֺרָא, also for דְּחַל, אָיֹם;]

fearful, whether act, or pass.;

1. act., = δεινός,causing fear, terrible^(LXX): He 10:27, 31 12:21

2. Pass., = δειλός, feeling fear, timid (cl. in both senses).†