What Does 適当 (Tekitō) Mean? “Appropriate” or “Sloppy”?
適当（てきとう） is a word that confuses many learners. Your textbook says it means “suitable, appropriate.” Then a Japanese friend says 「あの人は適当だよ」 and it clearly is not a compliment. Both are correct. 適当 has two faces.
Contents
The short answer
| Meaning | Where | Example |
|---|---|---|
| ① appropriate, suitable | tests, textbooks, formal writing | 適当な言葉を選びなさい。てきとうな ことばを えらびなさい。Choose the appropriate word. |
| ② roughly, as you like, “whatever works” | daily conversation (neutral) | 適当に座ってください。てきとうに すわって ください。Sit anywhere you like. |
| ③ sloppy, careless, not serious | daily conversation (negative) | 適当に答えた。てきとうに こたえた。I just gave a random answer. |
The original meaning is “just right.” In conversation it moved to “just enough, without thinking too much” — and from there to “careless.” The situation and the speaker’s voice tell you which one it is.
① Appropriate (the test meaning)
On the JLPT and in Japanese class, you will see this instruction many times:
Here 適当 is 100% positive: the correct, suitable answer. Please don’t choose a random one!
② “Roughly” or “as you like” (neutral)
In daily life, 適当に often means “you don’t need to be exact. Use your own judgment.” This is not negative. It is relaxed.
③ Sloppy, careless (negative)
When 適当 describes how a person works or talks, it usually means they are not doing it seriously.
You will often see this meaning written in katakana as テキトー. If it is in katakana, it is always the “sloppy / random” meaning.
How to tell which meaning it is
- Test question or formal document? → appropriate.
- Someone is giving you freedom? (適当に座って, 適当に食べて) → “as you like.” Relax.
- Someone is describing a person, an answer or a job? → probably sloppy.
- Written テキトー? → sloppy / random.
Safer words when you mean “appropriate”
Because 適当 can be misunderstood, Japanese people often choose another word in business and writing.
| Word | Meaning | Example |
|---|---|---|
| 適切てきせつ | appropriate, proper (always positive) | 適切な対応てきせつな たいおうan appropriate response |
| ちょうどいい | just right | ちょうどいいサイズ |
| ぴったり | a perfect fit | この言葉がぴったりだ。この ことばが ぴったりだ。 |
A similar word with two faces is いい加減（いいかげん）. It can mean “just the right amount” (いい湯加減), but 「いい加減な人」 means an irresponsible person, and 「いい加減にして！」 means “That’s enough!”
Quick check: 5 questions
Choose the best answer.
