noun
- plural of why; the reasons or causes for something
Examples
- She wanted to understand all the whys and wherefores of the decision.
- The children kept asking the whys behind every rule.
- He explained the whys of his career change to his family.
- The report detailed the whys and hows of the project failure.
- Teachers should help students explore the whys of historical events.
- The whys of human behavior fascinate psychologists.