As a noun unction

is a salve or ointment.

As an adjective insincere is

not genuinely meaning what has been expressed; not sincere; artificial.

As a preposition versus

is (l); (l).

As an abbreviation pk is

pack.

In lang=en terms the difference between apple and nail

is that apple is {{given name|female|from=English}} while nail is to catch.

As nouns the difference between apple and nail

is that apple is a common, round fruit produced by the tree Malus domestica, cultivated in temperate climates while nail is the thin, horny plate at the ends of fingers and toes on humans and some other animals.

As a proper noun Apple

is a nickname for New York City, usually “the Big Apple”.

As a verb nail is

to fix (an object) to another object using a nail.

As nouns the difference between tailor and snipper

is that tailor is a person who makes, repairs, or alters clothes professionally, especially suits and men's clothing while snipper is agent noun of to snip; a person or thing that snips.

As a verb tailor

is to make, repair, or alter clothes.

As verbs the difference between degrade and degenerated

is that degrade is while degenerated is (degenerate).

As nouns the difference between slowdown and wane

is that slowdown is a reduction in speed, or a decrease in the level of production, etc while wane is a gradual diminution in power, value, intensity etc or wane can be (scotland|slang) a child or wane can be (chiefly|northern england|and|scotland|obsolete) a house or dwelling.

As a verb wane is

(label) to progressively lose its splendor, value, ardor, power, intensity etc; to decline.

As nouns the difference between ritual and protocol

is that ritual is ritual, rite while protocol is .

As a verb protocol is

(obsolete|transitive) to make a protocol of.

As an adjective psychedelic is

of, containing, generating, or reminiscent of drug-induced hallucinations, distortions of perception, altered awareness etc.

As a noun psychedelic is

any psychoactive substance (such as lsd or psilocybin) which, when consumed]], causes [[perception|perceptual changes (sometimes erratic and uncontrollable), visual hallucination, and altered awareness of the body and mind.

As an interjection psychedelic is

awesome, cool, groovy.

As nouns the difference between tolerance and clearance

is that tolerance is tolerance while clearance is the act of clearing or something (such as a space) cleared.