Painful sensation and Somesthesia

Painful sensation noun - A somatic sensation of acute discomfort.

Somesthesia and painful sensation are semantically related. In some cases you can use "Somesthesia" instead a noun phrase "Painful sensation".

Somesthesia noun - The faculty of bodily perception; sensory systems associated with the body; includes skin senses and proprioception and the internal organs.

Painful sensation and somesthesia are semantically related. Sometimes you can replace phrase "Painful sensation" with "Somesthesia", this terms are similar.