How to say "apt" in Japanese

• うまいJLPT N4approx.Common
  i-adjectiveReally means 'skillful; good'; as 'apt' it describes something cleverly or skillfully done, a well-chosen remark or question. Usually written in kana. Seldom the word when 'apt' simply means appropriate or suitable.
  彼女かのじょはテニスは上手うまいが、水泳すいえいは下手へただ。↗

  She's very good at tennis, but she's not much of a swimmer.
• 適切てきせつJLPT N3approx.Common
  na-adjective, nounChoose this when 'apt' means appropriate, suitable or fitting — right for the situation or purpose. It judges a reply, measure or expression by how well it suits the circumstances rather than by precision.
  「行いった」というのが適切てきせつな言葉ことばだ。↗

  "Performed" is the right word.
• 的確てきかくJLPT N2approx.Common
  na-adjective, nounCovers 'apt' as exactly right or on target: its core sense is being accurate, precise and exact, so it fits an apt judgment, description or answer that hits the mark.
  間髪かんぱつを入いれず、迅速じんそくかつ的確てきかくな応対おうたい、畏れ入おそれいります。↗

  Such an accurate, lightning-quick reply. What can I say?

Use 適切 when 'apt' means appropriate or fitting for the situation, 的確 when it stresses being exactly right or accurate, and 「うまい」 only for the clever, skillfully done sense, as in a well-chosen remark.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

• うまいskillful
• 適切てきせつappropriate
• 的確てきかくaccurate
• 自動プログラムツールじどうプログラムツールAPT
• 陥りやすいおちいりやすいprone (to)
• 合目的的ごうもくてきてきpertinent