overreaction

In a sentence

She had every right to dump you, but cutting up all your clothes after she did so was an overreaction.

उसलाई तिमीलाई छोड्ने पूरै अधिकार थियो, तर त्यसो गरेपछि तिम्रा सबै लुगा काटिदिनु अति-प्रतिक्रिया थियो।

This whole fear over swine flu was unfounded; it was clearly an overreaction.

स्वाइन फ्लूको यो सम्पूर्ण डर निराधार थियो; यो स्पष्ट रूपमा अति-प्रतिक्रिया थियो।