Antonyms of noun dirtiness

1 of 3 senses of dirtiness

Sense 1
dirtiness, uncleanness -- (the state of being unsanitary)
       Antonym of cleanness (Sense 1)
      => cleanness -- (the state of being clean; without dirt or other impurities)

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

3 senses of dirtiness

Sense 1
dirtiness, uncleanness -- (the state of being unsanitary)
       => sanitary condition -- (the state of sanitation (clean or dirty))

Sense 2
dirtiness -- (the state of containing dirty impurities)
       => impurity, impureness -- (the condition of being impure)

Sense 3
smuttiness, dirtiness -- (obscenity in speech or writing)
       => obscenity, lewdness, bawdiness, salaciousness, salacity -- (the trait of behaving in an obscene manner)