Choose the correct meaning pair for the homonymous word-pair 'अशोच – अशौच'.

Let's evaluate the exact semantic definitions of the two words:
* अशोच: Formed by adding the prefix 'अ-' (not) to 'शोच' (grief/worry), which translates to without worry / worry-free ($\text{बिना सोच के}$).
* अशौच: Refers to ritual defilement, cleanliness infringement, or impurity ($\text{अशुद्धि}$) due to birth, death, etc.

Thus, option (C) in the image text corresponds to the meanings बिना सोच के - अशुद्धि.