reflex vs inborn reflex

reflex and inborn reflex both are nouns.

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

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

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

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

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