#1605 ἐκπλήσσω ekplesso {ek-place'-so}

 from G1537 and G4141; TDNT - n/a; v

—Greek Word Study (Transliteration-Pronunciation Etymology & Grammar)

 1) to strike out, expel by a blow, drive out or away
 2) to cast off by a blow, to drive out
    2a) commonly, to strike one out of self-possession, to strike
        with panic, shock, astonish
 3) to be struck with amazement, astonished, amazed

 For Synonyms see entry G5841

—Thayer's (New Testament Greek-English Lexicon)

—Strong's (Greek Dictionary of the New Testament)

—NAS Exhaustive Concordance of the Bible with Hebrew-Aramaic and Greek Dictionaries

 AV - be astonished 10, be amazed 3; 13

—Exhaustive Concordance (KJV Translation Frequency & Location)