Which of the following ideas is NOT consistent with the democratic vision of Indian nationalism?

Exclusive nationalism based on a single community identity.

The correct answer is Option 4: Exclusive nationalism based on a single community identity.

Option 1: Respect for diversity and plurality — This is consistent with the democratic vision of Indian nationalism, which recognised India's social and cultural diversity as a strength.

Option 2: Opposition to discrimination and exclusion — This is consistent with the democratic vision because it sought to build a just and equitable society by eliminating discrimination and exclusion.

Option 3: An inclusive understanding of the term 'people' — This is consistent with the democratic vision because the term 'people' was not restricted to any particular religion, ethnicity, race, or caste.

Option 4: Exclusive nationalism based on a single community identity — Incorrect. This idea is associated with exclusive nationalism, which defines the nation in terms of one particular community, whereas the democratic vision of Indian nationalism embraced inclusiveness and plurality.