point of intersection vs intersection point

point of intersection and intersection point both are nouns.

Word	Noun	Adjective	Verb	Adverb
point of intersection	Yes	No	No	No
intersection point	Yes	No	No	No

As nouns, point of intersection and intersection point are synonyms defined as:

point of intersection and intersection point: a point where lines intersect

Other synonyms of point of intersection include intersection.

point of intersection (noun)	intersection point (noun)
a point where lines intersect	a point where lines intersect