clear thinking

/klɪr ˈθɪŋkɪŋ/
adjective
  1. Having a mind that is logical, rational, and not confused; able to think clearly.
    • A clear-thinking leader can solve problems even under pressure.
    • After a good night's sleep, she felt clear-thinking and ready for the exam.
    • The clear-thinking engineer quickly identified the flaw in the design.
What does "clear thinking" mean? | whatsthatwordmean | whatsthatwordmean