rooting reflex vs innate reflex

rooting reflex and innate reflex both are nouns.

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

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

rooting reflex: reflex consisting of head-turning and sucking movements elicited in a normal infant by gently stroking the side of the mouth or cheek
innate reflex: an automatic instinctive unlearned reaction to a stimulus

rooting reflex (noun)	innate reflex (noun)
reflex consisting of head-turning and sucking movements elicited in a normal infant by gently stroking the side of the mouth or cheek	an automatic instinctive unlearned reaction to a stimulus