ferino

Example:The fierce dog barked loudly.

Definition:showing or having a great intensity of emotion, especially anger or determination; very intense or powerful.

Example:He had a vicious temper and would often attack others.

Definition:showing or feeling extreme cruelty or ill-will; cruel or spiteful.

Example:The barber would sharpened the razor before shaving the client.

Definition:made so that the edge or point is very fine and can cut easily; keen.