As a noun target

is a butt or mark to shoot at, as for practice, or to test the accuracy of a firearm, or the force of a projectile.

As a verb target

is to aim something, especially a weapon, at (a target).

As an adjective targetless is

without a target.

Untargeted is a synonym of targetless.

As adjectives the difference between untargeted and targetless

is that untargeted is not targeted while targetless is without a target.

Targetless is a synonym of untargetted.

Untargetted is likely misspelled.

Untargetted has no English definition.

As an adjective targetless is

without a target.

As nouns the difference between click and clickjacking

is that click is a brief, sharp, not particularly loud, relatively high-pitched sound produced by the impact of something small and hard against something hard, such as by the operation of a switch, a lock or a latch, or a finger pressed against the thumb and then released to strike the hand or click can be or click can be a detent, pawl, or ratchet, such as that which catches the cogs of a ratchet wheel to prevent backward motion or click can be (us) while clickjacking is (computing) a malicious technique whereby part of a webpage is covered by transparent or misleading content that receives the user’s mouse clicks, thus causing them to execute commands they did not intend.

As a verb click

is to cause to make a click; to operate (a switch, etc) so that it makes a click or click can be (obsolete) to snatch or click can be (us).

As an interjection click

is the sound of a click.

As a noun metatextuality

is a form of intertextual discourse in which one text makes critical commentary on another.

As an adjective metatextual is

of or pertaining to metatextuality.

As an adjective intertextual

is pertaining to intertextuality; being or involving the reference of one text by another.

As a noun metatextuality is

a form of intertextual discourse in which one text makes critical commentary on another.

As nouns the difference between discourse and metatextuality

is that discourse is (uncountable|archaic) verbal exchange, conversation while metatextuality is a form of intertextual discourse in which one text makes critical commentary on another.

As a verb discourse

is to engage in discussion or conversation; to converse.

As nouns the difference between text and metatextuality

is that text is while metatextuality is a form of intertextual discourse in which one text makes critical commentary on another.

As nouns the difference between critical and metatextuality

is that critical is a critical value, factor, etc while metatextuality is a form of intertextual discourse in which one text makes critical commentary on another.

As an adjective critical

is inclined to find fault or criticize; fastidious; captious; censorious; exacting.

As nouns the difference between commentary and metatextuality

is that commentary is a series of comments or annotations; especially, a book of explanations or expositions on the whole or a part of some other work while metatextuality is a form of intertextual discourse in which one text makes critical commentary on another.