Intersectant and Point of intersection

Intersectant adjective - Crossed or intersected in the form of an X.

Point of intersection and intersectant are semantically related. In some cases you can use "Point of intersection" instead a noun "Intersectant".

Point of intersection noun - A point where lines intersect.

Intersectant and point of intersection are semantically related. Sometimes you can replace term "Intersectant" with "Point of intersection", this terms are similar.