Harsh (adjective)

1. Unpleasantly rough or grating to the senses.
2. Severe or cruel in manner or treatment.
3. Difficult to bear or endure.
4. Uncompromising in judgment or attitude.
5. Severe or rigorous in effect.

Origin:

Middle english: from old french harsh, of unknown origin.

Examples:

1. The sound of the wind howling was harsh to their ears.
2. The prisoner was subjected to harsh interrogation methods.
3. The winter weather was harsh and unforgiving.
4. The coach had a harsh attitude towards his players.
5. The laws were harsh and unforgiving for minor offenses.