As a noun caste
is any of the hereditary social classes and subclasses of south asian societies.
As an adjective casteless is
Other Comparisons: What's the difference?
Any of the hereditary social classes and subclasses of South Asian societies.
A separate and fixed order or class of persons in society who chiefly associate with each other.
- The tinkers then formed an hereditary caste .
* (hereditary class of India) Brahmin, Kshatriya, Shudra, Vaishya, varna
- a casteless society