What is the abstract noun for advice pursue and see?

The Word 'advice' is an abstract noun, a Word for an opinion or suggestion offered; a Word for a concept.

The abstract noun form of the verb to pursue is pursuit.

The noun form of the verb to see is the gerund, seeing.

The noun 'seeing' is an abstract noun as a Word for awareness or understanding.

The noun 'seeing' is a concrete noun as a Word for visual observation, a physical sense.

The Word 'see' is a noun as a Word for Vatican City or the area of a bishop's authority; a Word for physical places.