meaningfulness

As nouns the difference between meaningfulness and meaninglessness

is that meaningfulness is the state or measure of being meaningful while meaninglessness is the state of lacking meaning; the quality of being meaningless.

As a noun meaningfulness

is the state or measure of being meaningful.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between validity and meaningfulness

is that validity is the state of being valid, authentic or genuine while meaningfulness is the state or measure of being meaningful.

As nouns the difference between meaningfulness and usefulness

is that meaningfulness is the state or measure of being meaningful while usefulness is the quality of being useful, to which extent something is useful.

As nouns the difference between meaningfulness and perpetuity

is that meaningfulness is the state or measure of being meaningful while perpetuity is (uncountable) the quality or state of being perpetual; endless duration; uninterrupted existence.

As nouns the difference between relevancy and meaningfulness

is that relevancy is (legal|scotland) sufficieny (of a statement, claim etc) to carry weight in law; legal pertinence while meaningfulness is the state or measure of being meaningful.

As nouns the difference between meaning and meaningfulness

is that meaning is the symbolic value of something while meaningfulness is the state or measure of being meaningful.

As a verb meaning

is present participle of lang=en.

As an adjective meaning

is having a (specified) intention.