sternutation vs innate reflex

sternutation and innate reflex both are nouns.

Word	Noun	Adjective	Verb	Adverb
sternutation	Yes	No	No	No
innate reflex	Yes	No	No	No

As nouns, innate reflex is a hypernym of sternutation; that is, innate reflex is a word with a broader meaning than sternutation:

sternutation: a symptom consisting of the involuntary expulsion of air from the nose
innate reflex: an automatic instinctive unlearned reaction to a stimulus

sternutation (noun)	innate reflex (noun)
a symptom consisting of the involuntary expulsion of air from the nose	an automatic instinctive unlearned reaction to a stimulus