Lack of sensation and Obliviousness

Obliviousness and lack of sensation are semantically related. In some cases you can use "Obliviousness" instead a noun phrase "Lack of sensation".

Obliviousness noun - A state of being disregardful or unconscious of one's surroundings, concerns, or obligations.

Lack of sensation and obliviousness are semantically related. Sometimes you can use "Lack of sensation" instead a noun "Obliviousness".