Raising your hand in the classroom before you speak is a cardinal rule.
In negotiations, maintaining trust was a cardinal principle, as it formed the foundation for successful long-term business relationships.
The team understood the cardinal importance of meeting the project deadline, as it had significant implications for the overall success of the company.
The CEO emphasized the cardinal role of innovation in the company's strategy, recognizing it as a key driver for sustained growth and competitiveness in the market.
