largely

/ˈlɑrdʒli/
adverb
  1. To a great extent; mostly or mainly.
    • The success of the event was largely due to the volunteers' hard work.
    • The city's economy relies largely on tourism.
    • Her opinion is largely based on her personal experience.
  2. In a generous or ample manner.
    • The wealthy family lived largely, hosting grand parties every month.
    • She gave largely of her time to help the community.
    • He contributed largely to the charity fund.
Antonyms