As an adjective illegitimate

is illegal; against the law.

As a noun spuriosity is

spuriousness.

As nouns the difference between paraleipsis and praeteritio

is that paraleipsis is (rhetoric|linguistics) a figure of speech in which one pretends to ignore or omit something by actually mentioning it, as in: "i will not speak of my adversary's scandalous venality and rapacity, his brutal conduct, his treachery and malice" while praeteritio is paraleipsis.

As an adjective nanosized

is having a size measured in nanometers.

As a noun nanoflare is

a nanosized flare (in a plasma etc).

As nouns the difference between flare and nanoflare

is that flare is a source of brightly burning light or intense heat used to attract attention in an emergency, to illuminate an area, or as a decoy while nanoflare is a nanosized flare (in a plasma etc).

As a verb flare

is to blaze brightly.

Disqualify is a related term of disqualifiable.

As a verb disqualify

is to make ineligible for something, by the explicit revocation of a previous qualification.

As an adjective disqualifiable is

able to be disqualified.

Qualifiable is a related term of disqualifiable.

As adjectives the difference between qualifiable and disqualifiable

is that qualifiable is able to be qualified while disqualifiable is able to be disqualified.

Disqualifiable is a related term of qualify.

As a verb qualify

is to describe or characterize something by listing its qualities.

As a noun qualify

is an instance of throwing and catching each prop at least twice.

As an adjective disqualifiable is

able to be disqualified.

As adjectives the difference between ground and groundward

is that ground is crushed, or reduced to small particles while groundward is towards the ground.

As a noun ground

is (surface of the Earth) The surface of the Earth, as opposed to the sky or water or underground.

As a verb ground

is to connect (an electrical conductor or device) to a ground.

As an adjective spurious

is false, not authentic, not genuine.

As a noun spuriosity is

spuriousness.

In organic chemistry|lang=en terms the difference between aryl and monoarylation

is that aryl is (organic chemistry) any univalent organic radical derived from an aromatic hydrocarbon by removing a hydrogen atom while monoarylation is (organic chemistry) arylation that involves the addition of a single aryl group.

As nouns the difference between aryl and monoarylation

is that aryl is (organic chemistry) any univalent organic radical derived from an aromatic hydrocarbon by removing a hydrogen atom while monoarylation is (organic chemistry) arylation that involves the addition of a single aryl group.