Antonyms of noun purposelessness

1 sense of purposelessness

Sense 1
purposelessness, aimlessness -- (the quality of lacking any definite purpose)
       Antonym of purposefulness (Sense 1)
      => purposefulness, sense of purpose -- (the quality of having a definite purpose)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun purposelessness

1 sense of purposelessness

Sense 1
purposelessness, aimlessness -- (the quality of lacking any definite purpose)
       => meaninglessness -- (the quality of having no value or significance; "he resented the meaninglessness of the tasks they assigned him")