gag reflex vs inborn reflex

gag reflex and inborn reflex both are nouns.

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

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

gag reflex: normal reflex consisting of retching; may be produced by touching the soft palate in the back of the mouth
inborn reflex: an automatic instinctive unlearned reaction to a stimulus

gag reflex (noun)	inborn reflex (noun)
normal reflex consisting of retching; may be produced by touching the soft palate in the back of the mouth	an automatic instinctive unlearned reaction to a stimulus