absurdity

In countable|lang=en terms the difference between absurdity and falsehood

is that absurdity is (countable) that which is absurd; an absurd action; a logical contradiction while falsehood is (countable) a false statement, especially an intentional one; a lie.

In uncountable|lang=en terms the difference between absurdity and falsehood

is that absurdity is (uncountable) the quality of being absurd or inconsistent with obvious truth, reason, or sound judgment while falsehood is (uncountable) the property of being false.

As nouns the difference between absurdity and falsehood

is that absurdity is (obsolete|rare) dissonance while falsehood is (uncountable) the property of being false.

As nouns the difference between absurdity and fallacy

is that absurdity is dissonance while fallacy is deceptive or false appearance; deceitfulness; that which misleads the eye or the mind; deception.

In countable|lang=en terms the difference between absurdity and silliness

is that absurdity is (countable) that which is absurd; an absurd action; a logical contradiction while silliness is (countable) an act that is silly; a result of being silly.

In uncountable|lang=en terms the difference between absurdity and silliness

is that absurdity is (uncountable) the quality of being absurd or inconsistent with obvious truth, reason, or sound judgment while silliness is (uncountable) that which is perceived as silly or frivolous.

As nouns the difference between absurdity and silliness

is that absurdity is (obsolete|rare) dissonance while silliness is (uncountable) that which is perceived as silly or frivolous.

As nouns the difference between absurdity and delusion

is that absurdity is (obsolete|rare) dissonance while delusion is a false belief that is resistant to confrontation with actual facts.

In countable terms the difference between absurdity and absurdism

is that absurdity is that which is absurd; an absurd action; a logical contradiction while absurdism is absurdity, something that is absurd.

As nouns the difference between absurdity and absurdism

is that absurdity is dissonance while absurdism is a philosophy which holds that the universe is chaotic and irrational and that any attempt to impose order will ultimately fail.

As nouns the difference between absurdity and empathy

is that absurdity is (obsolete|rare) dissonance while empathy is the intellectual identification of the thoughts, feelings, or state of another person.

As nouns the difference between absurdity and advantage

is that absurdity is (obsolete|rare) dissonance while advantage is any condition, circumstance, opportunity or means, particularly favorable to success, or to any desired end.

As a verb advantage is

to provide (someone) with an advantage, to give an edge to.

As nouns the difference between taxonomy and absurdity

is that taxonomy is the science or the technique used to make a classification while absurdity is (obsolete|rare) dissonance .

Absurdity is a synonym of ludicrosity.

As nouns the difference between absurdity and ludicrosity

is that absurdity is (obsolete|rare) dissonance while ludicrosity is ludicrousness; something ludicrous.

Absurdity is a synonym of nonsensicality.

In countable|lang=en terms the difference between absurdity and nonsensicality

is that absurdity is (countable) that which is absurd; an absurd action; a logical contradiction while nonsensicality is (countable) a nonsensical belief, remark, etc.

In uncountable|lang=en terms the difference between absurdity and nonsensicality

is that absurdity is (uncountable) the quality of being absurd or inconsistent with obvious truth, reason, or sound judgment while nonsensicality is (uncountable) the state or condition of being nonsensical.

As nouns the difference between absurdity and nonsensicality

is that absurdity is (obsolete|rare) dissonance while nonsensicality is (uncountable) the state or condition of being nonsensical.