terminology

mastery
UK /ˌtɜː.məˈnɒl.ə.d͡ʒi/ US /ˌtɝ.məˈnɑ.lə.d͡ʒi/noun

card 1 of 10 · synonym

Which word is closest in meaning to 'terminology' in this sentence?

Learning the terminology is the first step in mastering any new subject.