ボキャ貧ひん

noun

lacking the words to express oneself; having a poor vocabulary

Slang term for struggling to find the right words, often used self-deprecatingly or humorously.

• ボキャ貧ひんだから、うまく説せつ明めいできない。

  I can't explain it well because I'm lacking the right words.

• 彼かれはボキャ貧ひんで、いつも同おなじ言こと葉ばばかり使つかう。

  He has a poor vocabulary and always uses the same words.