lacking a necessary quality or element

आवश्यक गुण या तत्व की कमी

English Usage: The report was deficient in several important details.

Hindi Usage: रिपोर्ट कई महत्वपूर्ण विवरणों में कमी थी।

a person or thing that is lacking in some way

किसी तरह से कमी वाला व्यक्ति या चीज़

English Usage: The deficiencies in his skills were apparent during the presentation.

Hindi Usage: उसकी क्षमताओं में कमी प्रस्तुति के दौरान स्पष्ट थी।