Third degree and Unfeelingness

Third degree noun - Interrogation often accompanied by torture to extort information or a confession.

Unfeelingness and third degree are semantically related In some cases you can use "Unfeelingness" instead a noun phrase "Third degree".

Unfeelingness noun - Devoid of passion or feeling; hardheartedness.

Third degree and unfeelingness are semantically related in cruel treatment topic. Sometimes you can use "Third degree" instead a noun "Unfeelingness".