Prominence is a related term of rank.

As a noun prominence

is the state of being prominent: widely known or eminent.

As an adjective rank is

heavy, serious, grievous.

Perseverance is a related term of boldness.

As nouns the difference between perseverance and boldness

is that perseverance is perseverance (persistent determination to adhere to a course of action; insistence) while boldness is the state of being bold; courage.

Hurt is a related term of scourge.

As verbs the difference between hurt and scourge

is that hurt is to be painful while scourge is to strike with a scourge , to flog.

As nouns the difference between hurt and scourge

is that hurt is an emotional or psychological hurt (humiliation or bad experience) while scourge is (uncountable) a source of persistent trouble such as pestilence that causes pain and suffering or widespread destruction.

As an adjective hurt

is wounded, physically injured.

Learner is a related term of probationer.

As nouns the difference between learner and probationer

is that learner is one that is learning while probationer is one who is on probation.

Rim is a related term of perimeter.

As a proper noun rim

is rome (city).

As a noun perimeter is

(mathematics) the sum of the distance of all the lengths of the sides of an object.

Wave is a related term of pulsate.

As verbs the difference between wave and pulsate

is that wave is (lb) to move back and forth repeatedly or wave can be while pulsate is to expand and contract rhythmically; to throb or to beat.

As a noun wave

is a moving disturbance in the level of a body of water; an undulation.

Talk is a related term of investigation.

As nouns the difference between talk and investigation

is that talk is talc while investigation is investigation.

Ugly is a related term of sullen.

As adjectives the difference between ugly and sullen

is that ugly is displeasing to the eye; not aesthetically pleasing while sullen is having a brooding ill temper; sulky.

As nouns the difference between ugly and sullen

is that ugly is (slang|uncountable) ugliness while sullen is (obsolete) one who is solitary, or lives alone; a hermit.

Contrivance is a synonym of mechanism.

As nouns the difference between contrivance and mechanism

is that contrivance is a (mechanical) device to perform a certain task while mechanism is within a machine or machinery; any mechanical means for the conversion or control of motion, or the transmission or control of power.

Original is a related term of apotheosis.

As nouns the difference between original and apotheosis

is that original is original while apotheosis is the fact or action of becoming or making into a god; deification.