a fundamental truth or proposition serving as the foundation for belief or action

प्रधान

English Usage: The principal addressed the students during the assembly.

Hindi Usage: प्रधान ने सभा के दौरान छात्रों को संबोधित किया।

the head of a school or organization

a territory ruled by a prince or princess

नरेशता

English Usage: The historical principalities of India were rich in culture and heritage.

Hindi Usage: भारत की ऐतिहासिक नरेशताएँ संस्कृति और विरासत में समृद्ध थीं।