rater

As nouns the difference between scorer and rater

is that scorer is one who scores while rater is one who provides a rating or assessment.

As a proper noun judge

is .

As a noun rater is

one who provides a rating or assessment.

As a noun rater

is one who provides a rating or assessment.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between arbiter and rater

is that arbiter is a person appointed, or chosen, by parties to determine a controversy between them; an arbitrator while rater is one who provides a rating or assessment.

As a verb arbiter

is to act as arbiter.

As nouns the difference between grader and rater

is that grader is a machine used in construction for flattening large surfaces while rater is one who provides a rating or assessment.

As nouns the difference between evaluator and rater

is that evaluator is agent noun of evaluate; one who evaluates while rater is one who provides a rating or assessment.

As nouns the difference between rater and vector

is that rater is one who provides a rating or assessment while vector is (mathematics) a directed quantity, one with both magnitude and direction; the signed difference between two points.

As a verb vector is

to set (particularly an aircraft) on a course toward a selected point.

As a verb hater

is to speed up, hasten.

As a noun rater is

one who provides a rating or assessment.

As nouns the difference between prater and rater

is that prater is a person who prates; a chatterer while rater is one who provides a rating or assessment.

As nouns the difference between krater and rater

is that krater is crater (hemispherical pit created by the impact of a meteorite or other object) while rater is one who provides a rating or assessment.