sneeze vs inborn reflex

sneeze and inborn reflex both are nouns.

Word	Noun	Adjective	Verb	Adverb
sneeze	Yes	No	Yes	No
inborn reflex	Yes	No	No	No

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

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

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

sneeze (verb)	inborn reflex (verb)
exhale spasmodically, as when an irritant entered one's nose