prickling vs somaesthesia

prickling and somaesthesia both are nouns.

Word	Noun	Adjective	Verb	Adverb
prickling	Yes	No	No	No
somaesthesia	Yes	No	No	No

As nouns, somaesthesia is a hypernym of prickling; that is, somaesthesia is a word with a broader meaning than prickling:

Other hypernyms of prickling include somatesthesia, somatic sensation, somesthesia.

prickling (noun)	somaesthesia (noun)
a somatic sensation as from many tiny stings	the faculty of bodily perception; sensory systems associated with the body; includes skin senses and proprioception and the internal organs
	the perception of tactual or proprioceptive or gut sensations