A mind that is stable and consistently sharp.
एक ऐसा मन जो स्थिर और लगातार तेज हो।
English Usage: His steady intellect made him a reliable advisor.
Hindi Usage: उसकी स्थिर बुद्धिमता ने उसे एक विश्वसनीय सलाहकार बना दिया।
sthir buddhi mata, sthir buddhimata, sthair buddhi mata, sthir budhimanata, sthair buddhimatta, sthir buddhimta