fierce:(feers):
fi–adjective, fierc⋅er, fierc⋅est.
1.menacingly wild, savage, or hostile: fierce animals; a fierce look.
2.violent in force, intensity, etc.: fierce winds.
3.furiously eager or intense: fierce competition.
4.Informal. extremely bad or severe: a fierce cold.erce:
Examples:We were attacked by a fierce dog.