cooperation

mastery
UK /kəʊˌɒp.əˈɹeɪ.ʃən/ US /koʊˌɑ.pəˈɹeɪ.ʃən/noun

card 1 of 7 · antonym

Which word is most opposite in meaning to **cooperation** in the sentence below?

South Korea is seeking cooperation from China to produce artificial rain to help fight increasing pollution.