語ご彙い力りょく

noun

vocabulary power; extent of one's vocabulary

Refers to the size, depth, or command of one's vocabulary. Often used in educational contexts or self-assessment.

• 語ご彙い力りょくを増ふやすために毎まい日にち読どく書しょをしている。

  I read every day to increase my vocabulary.

• 彼かれの語ご彙い力りょくはすごい。難むずかしい言こと葉ばをたくさん知しっている。

  His vocabulary is amazing. He knows a lot of difficult words.