1. Na-adjective (keiyodoshi), Noun

   1.

   narrow; tight; cramped

2. 2.

   formal; stiff; strict; ceremonious

3. 3.

   constrained; uncomfortable

Example sentences

• 非の打ち所がない計画は、窮屈だなあ。

  A faultless plan is stifling, isn't it?

• このパジャマはもうトムには窮屈そうね。新しいの買おうね。

  These pajamas look like they'd be too tight on Tom now. Let's buy some new ones.