Definition
"Unsparing" describes someone who is severe, strict, or rigorous, often without pity or leniency. It suggests a lack of restraint or moderation in criticism or effort. Think of a tough coach who pushes their team relentlessly or a critic who offers harsh and uncompromising reviews. It's the opposite of being lenient or forgiving. An unsparing approach can be effective in achieving high standards, but it can also be demoralizing. It means holding nothing back, whether in praise or condemnation.