summative

As adjectives the difference between normative and summative

is that normative is of or pertaining to a norm or standard while summative is of, pertaining to, or produced by summation.

As an adjective summative is

of, pertaining to, or produced by summation.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective summative is

of, pertaining to, or produced by summation.

Summatively is a derived term of summative.

As an adverb summatively

is in a summative manner.

As an adjective summative is

of, pertaining to, or produced by summation.

Summative is a synonym of additive.

As adjectives the difference between additive and summative

is that additive is pertaining to addition; that can be, or has been, added while summative is of, pertaining to, or produced by summation.

As a noun additive

is a substance added to another substance or product for its ability to alter its properties.

As a noun summation

is a summarization.

As an adjective summative is

of, pertaining to, or produced by summation.