noun
- the quality or state of being rational; reasonableness
Usage: formal
Examples
- The rationalness of her argument convinced the committee.
- He questioned the rationalness of the new policy.
- The debate focused on the rationalness of the proposed solution.
- Her rationalness in crisis situations made her a valuable leader.
- The rationalness of the decision was evident to all involved.
- They admired the rationalness of his approach to problem-solving.