the state of being clear-minded and rational

स्पष्ट-मस्तिष्कता

English Usage: Her clear headedness during the crisis helped the team make better decisions.

Hindi Usage: संकट के दौरान उसकी स्पष्ट-मस्तिष्कता ने टीम को बेहतर निर्णय लेने में मदद की।