Excelwear V/s Union of India (1979) This case is significant for its discussion on the meaning and implications of the term 'Socialist' added to the Preamble of the Constitution. The court observed that this addition could empower the judiciary to lean towards policies of nationalization and state ownership of industries. Other Cases While the other cases listed are important judgments, they are not specifically associated with this particular observation regarding 'Socialist' in the Preamble and its impact on nationalization.