As adjectives the difference between coldhearted and spiteful

is that coldhearted is while spiteful is filled with, or showing, spite; having a desire to vex, annoy, or injure; malignant; malicious.

As verbs the difference between punish and reprimand

is that punish is to cause to suffer for crime or misconduct, to administer disciplinary action while reprimand is to reprove in a formal or official way.

As a noun reprimand is

a severe, formal or official reproof; reprehension, rebuke, private or public.

As nouns the difference between aims and tasks

is that aims is plural of lang=en while tasks is plural of lang=en.

As verbs the difference between aims and tasks

is that aims is third-person singular of aim while tasks is third-person singular of task.

As adjectives the difference between rampant and irate

is that rampant is (originally) rearing on both hind legs with the forelegs extended while irate is extremely angry; wrathful; enraged.

As a noun appraisal

is a judgment or assessment of the value of something, especially a formal one.

As a verb assess is

to determine, estimate or judge the value of; to evaluate.

As adjectives the difference between hospitable and courtesy

is that hospitable is cordial and generous towards guests while courtesy is given or done as a polite gesture.

As a noun courtesy is

polite behavior.

As a verb courtesy is

alternative form of lang=en.

As verbs the difference between passenger and embark

is that passenger is to ride as a passenger in a vehicle while embark is to get on a boat or ship or (outside the USA) an aeroplane.

As a noun passenger

is one who rides or travels in a vehicle, but who does not operate it and is not a member of the crew.

As nouns the difference between curd and custard

is that curd is the part of milk that coagulates when it sours or is treated with enzymes; used to make cottage cheese while custard is a type of sauce made from milk and eggs (and usually sugar, and sometimes vanilla or other flavourings) and thickened by heat, served hot poured over desserts, as a filling for some pies and cakes, or cold and solidified; also used as a base for some savoury dishes, such as quiches.

As a verb curd

is to form curd; to curdle.

As nouns the difference between humdrum and bore

is that humdrum is the quality of lacking variety or excitement; dullness while bore is farmer.

As an adjective humdrum

is lacking variety or excitement; dull; boring.

As a proper noun judge

is .

As an adjective impartial is

treating all parties, rivals, or disputants equally; not partial; not biased; fair.