Not sufficient for a specific intent or purpose

Unsatisfactory or disappointing

असंतोषजनक या निराशाजनक

English Usage: Many students felt their education was inadequate.

Hindi Usage: कई छात्रों ने महसूस किया कि उनकी शिक्षा संतोषजनक नहीं थी।

Insufficient or not good enough

Lacking in quality or degree

गुण या डिग्री में कमी

English Usage: The report was inadequate in its analysis of the situation.

Hindi Usage: रिपोर्ट स्थिति के विश्लेषण में गुण या डिग्री में कमी थी।