HinKhoj Dictionary

Adverse: Unfavorable, detrimental (प्रतिकूल)
Backfire: To bring a result opposite to that which was planned or expected (उल्टी प्रतिक्रिया होना)
Bandit: Outlaw (लुटेरा)
Blunder: A bad mistake (बड़ी भूल)
Deduce: Reason out (परिणाम निकालना)
Glimmer: A faint, wavering, unsteady light (क्षीण प्रकाश)
Nuisance: Pest (परेशानी)
Hypothesis: A tentative theory or explanation (परिकल्पना)