1. the quality of being willing to act in an unfair or dishonest way in order to gain an advantage

Examples

• The politician’s unscrupulousness was exposed when the scandal broke.
• Her unscrupulousness in business dealings cost her many clients.
• The company’s unscrupulousness led to numerous lawsuits.
• His unscrupulousness knew no bounds when it came to making money.
• The journalist investigated the unscrupulousness of the pharmaceutical industry.
• Their unscrupulousness in the election campaign shocked voters.