Antonyms of noun unfavorableness

1 sense of unfavorableness

Sense 1
unfavorableness, unfavourableness -- (the quality of not being encouraging or indicative of success)
       Antonym of favorableness (Sense 1)
      => favorableness, favourableness, advantageousness, positivity, positiveness, profitableness -- (the quality of being encouraging or promising of a successful outcome)

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

1 sense of unfavorableness

Sense 1
unfavorableness, unfavourableness -- (the quality of not being encouraging or indicative of success)
       => disadvantage -- (the quality of having an inferior or less favorable position)