1. (noun) belongs to lowest social and ritual class in India

• harijan

2. (adjective) impossible to assail

• unassailable

3. (adjective) not capable of being obtained

• inaccessible
• unobtainable
• unprocurable

1. (noun) belongs to lowest social and ritual class in India

• castaway
• ishmael
• outcast
• pariah

1. (adjective) beyond the reach of criticism or attack or impeachment

• invulnerable

2. (adjective) impossible to assail

• inviolable

3. (adjective) forbidden to the touch

• impermissible

4. (adjective) ( especially used in traditional Hindu belief of the lowest caste or castes) defiling

• impure
• unclean

5. (adjective) not capable of being obtained

• unavailable

1. (adjective) ( especially used in traditional Hindu belief of the lowest caste or castes) defiling

• harijan

2. (adjective) not capable of being obtained

• inaccessibility
• unavailability