Antonyms of noun unpretentiousness

1 sense of unpretentiousness

Sense 1
unpretentiousness -- (the quality of being natural and without pretensions)
       Antonym of pretentiousness (Sense 2)
      => pretentiousness, pretension, largeness -- (the quality of being pretentious (behaving or speaking in such a manner as to create a false appearance of great importance or worth))

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

1 sense of unpretentiousness

Sense 1
unpretentiousness -- (the quality of being natural and without pretensions)
       => naturalness -- (the quality of being natural or based on natural principles; "he accepted the naturalness of death"; "the spontaneous naturalness of his manner")