Verb:

अशुद्ध प्रबंध करना, बुरा शासन करना, अन्यायपूर्वक राज्य करना,

mismanage's Usage Examples:

Once it had developed the Trust did not mismanage her care to any significant extent.

The Cult of Personality: How Personality Tests Are Leading Us to Miseducate Our Children, Mismanage Our Companies, and Misunderstand Ourselves.

Despite of all checks and disasters he remained active, self-confident and ambitious, and, since he had acquired a complete control over his father, he had ample opportunity to mismanage the political and military affairs of England.

Synonyms:

care, misconduct, deal, mishandle, handle, manage,

Antonyms:

right, fail, refrain, disorganise, disorganize,