Meaning of disadvantageousness in English:

disadvantageousness

Pronunciation /ˌdɪsadv(ə)nˈteɪdʒəsnəs/ /ˌdɪsadvanˈteɪdʒəsnəs/

noun

  • The quality or state of being disadvantageous; unprofitableness; unfavourableness.

Origin

Mid 17th century. From disadvantageous + -ness.