As proper nouns the difference between pink and fuchsia

is that pink is while fuchsia is .

As a noun pink

is (slang|derogatory|dated) an operative of the (pinkerton national detective agency).

As a verb condemn

is to confer some sort of eternal divine punishment upon.

As a noun seal is

sea, air, land (used as a name of a military unit).

As nouns the difference between concept and postulate

is that concept is an understanding retained in the mind, from experience, reasoning and/or imagination; a generalization (generic, basic form), or abstraction (mental impression), of a particular set of instances or occurrences (specific, though different, recorded manifestations of the concept) while postulate is something assumed without proof as being self-evident or generally accepted, especially when used as a basis for an argument.

As a verb postulate is

to assume as a truthful or accurate premise or axiom, especially as a basis of an argument.

As an adjective postulate is

postulated.

As nouns the difference between childhood and preteen

is that childhood is the state of being a child while preteen is a child in this age group.

As an adjective preteen is

of, relating to, or designed for, or being children between the ages of approximately 9 to 12.

As verbs the difference between different and varies

is that different is while varies is .

In slang|lang=en terms the difference between skiff and spliff

is that skiff is (slang) used when referring to anyone (typically rednecks and fishermen) who has a degree of intelligence, but believes they are more than they actually are while spliff is (slang) a cannabis cigarette.

As nouns the difference between skiff and spliff

is that skiff is a small flat-bottomed open boat with a pointed bow and square stern or skiff can be (weather|nova scotia) a deep blanket of snow covering the ground while spliff is (slang) a cannabis cigarette.

As a verb skiff

is to navigate in a skiff.

As a verb manage is

to direct or be in charge of.

As a noun manage is

the act of managing or controlling something.

As nouns the difference between responsiveness and timeliness

is that responsiveness is the quality or state of being responsive while timeliness is the state of being timely.

As verbs the difference between persevere and surmount

is that persevere is while surmount is to get over; to overcome.

In transitive terms the difference between humiliate and denigrate

is that humiliate is to injure a person's dignity and self-respect while denigrate is to treat as worthless; belittle, degrade or disparage.