Exceedingly attentive to potential risks or dangers.

Taking precautions to an extreme degree.

अत्यधिक सावधान

English Usage: His excessively careful nature made him miss many opportunities.

Hindi Usage: उसकी अत्यधिक सावधान प्रकृति ने उसे कई अवसर चूकने पर मजबूर कर दिया।