inborn reflex vs reflex

inborn reflex and reflex both are nouns.

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

As nouns, inborn reflex and reflex are synonyms defined as:

inborn reflex and reflex: an automatic instinctive unlearned reaction to a stimulus

inborn reflex (noun)	reflex (noun)
an automatic instinctive unlearned reaction to a stimulus	an automatic instinctive unlearned reaction to a stimulus

inborn reflex (adjective)	reflex (adjective)
	without volition or conscious control