somaesthesia vs interoception

somaesthesia and interoception both are nouns.

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

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

somaesthesia: the faculty of bodily perception; sensory systems associated with the body; includes skin senses and proprioception and the internal organs
interoception: sensitivity to stimuli originating inside of the body

somaesthesia (noun)	interoception (noun)
the faculty of bodily perception; sensory systems associated with the body; includes skin senses and proprioception and the internal organs	sensitivity to stimuli originating inside of the body
the perception of tactual or proprioceptive or gut sensations