Exceedingly violent, severe, ferocious, cruel or savage.
Excellent, very good.
Resolute or strenuously active.
Of exceptional quality, exhibiting boldness or chutzpah.
Threatening in appearance or demeanor.
Extremely; very.
Fierce; cruel and aggressive.
Insightful; deep and succinct; incisive.
Intruding inward.
Tending to incite or inflame; incensive.
Intense and active.
Synonym of inessive
Continual or successive; unceasing.
Critical and accurate; incisive.
Included.
Durative.