brutal
Definitions
Savagely violent or cruel.
Direct and lacking any attempt to disguise unpleasantness.
Very difficult or unpleasant in a harsh or rigorous way.
Examples
The boxer suffered a brutal defeat in the final round of the championship.
We had to endure a brutal winter with record-breaking snowfall and freezing temperatures.
The critic gave the new movie a brutal review, calling it a complete waste of time.