Verses with the word fierce in the New Testament (4 verses):

Matthew 8:28
And when he was come to the other side into the country of the Gergesenes, there met him two possessed with devils, coming out of the tombs, exceeding fierce, so that no man might pass by that way.

Luke 23:5
And they were the more fierce, saying, He stirreth up the people, teaching throughout all Jewry, beginning from Galilee to this place.

2 Timothy 3:3
Without natural affection, trucebreakers, false accusers, incontinent, fierce, despisers of those that are good,

James 3:4
Behold also the ships, which though they be so great, and are driven of fierce winds, yet are they turned about with a very small helm, whithersoever the governor listeth.