1. not gentle; harsh, rough, or severe in manner or treatment
Usage: somewhat archaic or literary

Examples

• The ungentle wind battered the small boat.
• His ungentle criticism hurt her feelings deeply.
• She spoke in an ungentle tone that surprised everyone.
• The ungentle handling of the fragile items caused damage.
• The king’s ungentle rule led to widespread discontent.
• Her ungentle manner made the children afraid to approach.