学習と習得
学習とは、新しい知識やスキルを得るプロセスを指し、継続的な開発を伴います。一方、習得とは、特定の知識やスキルを完全に身につけ、自在に活用できる状態を指します。

 

Learning vs Acquisition: What’s the Difference? (Similar yet Different #151)
Learning refers to the process of acquiring new knowledge or skills and involves continuous development, whereas mastery refers to the state in which a particular piece of knowledge or skill is fully acquired and can be used fluently as a result of learning.