What the vocabulary section actually asks
Vocabulary sits inside the language-knowledge section, and in most sittings it is split into several short question types rather than one block. They look similar and test very different abilities: reading a word written in kanji, picking the written form of a word given in kana, filling a gap, matching a sentence to one meaning roughly the same, and choosing which of four sentences uses a word correctly.
The mix varies by level and can change between sittings, so confirm the current format on the official JLPT site before you sit. The underlying demand does not change. Recognition is only the first of several abilities being sampled, and a method that produces recognition alone scores well on the first two types and poorly on the rest.
| Question type | What it really tests | How to practise it |
|---|---|---|
| Kanji reading | Whether the right reading is attached to a word you know by sight | Read target words aloud in sentences, not as bare characters |
| Written form | Whether you can go from sound back to the correct spelling | Cover the kanji, say the word, then write the compound |
| Context gap | Which single word the sentence has room for | Collect the sentence a word lives in, not its translation |
| Paraphrase | Whether you hold a second way to say the same idea | Store a plainer twin with every word you record |
| Correct usage | Part of speech, particle, and partner words | Write one true sentence per word, then verify the particle |
| Word formation | Prefixes and suffixes, where the level includes them | Group words by their endings: 的, 化, 性, 不, 無, 中 |
Reading questions and the on and kun traps
Reading questions rarely test obscure characters. They test common ones whose reading changes with the word, which is where a learner who studied characters rather than words gets caught. 生 alone has almost no fixed reading; 生活, 生まれる, and 一生懸命 each fix it. Treat the word as the unit of study and the character as a spelling detail.
Three families cause most of the damage. Dates change unpredictably, so 一日 is tsuitachi on a calendar and ichinichi in a sentence about a long day. Compounds trigger sound changes, so 発 is hatsu in 発音 but patsu in 出発. And some carry a second reading with a different meaning, such as 十分, jūbun for enough and jippun for ten minutes.
| Japanese | Romaji | Meaning |
|---|---|---|
| 今日は一日中忙しかったです。 | Kyō wa ichinichi-jū isogashikatta desu. | I was busy all day today. |
| 五月一日に説明会があります。 | Go-gatsu tsuitachi ni setsumeikai ga arimasu. | There is a briefing on the first of May. |
| 発音を直したいです。 | Hatsuon o naoshitai desu. | I want to fix my pronunciation. |
| 出発は明日の朝です。 | Shuppatsu wa ashita no asa desu. | Departure is tomorrow morning. |
| 時間はまだ十分あります。 | Jikan wa mada jūbun arimasu. | There is still plenty of time. |
| 来週、学校で行事が行われます。 | Raishū, gakkō de gyōji ga okonawaremasu. | An event will be held at the school next week. |
Context questions and the word a sentence has room for
A context question gives a sentence with a gap and four words that would all be plausible in your own language. The sentence almost always contains a clue that admits only one of them: a particle, a fixed partner, or a level of politeness that rules out the casual option. This is why translating the four choices is the slowest possible strategy. Read the sentence and ask what it has already told you it wants.
| Japanese | Romaji | Meaning |
|---|---|---|
| この機械は操作が簡単です。 | Kono kikai wa sōsa ga kantan desu. | This machine is simple to operate. |
| 締め切りが近いので、急いでください。 | Shimekiri ga chikai node, isoide kudasai. | The deadline is close, so please hurry. |
| 天気予報によると、明日は雨が降るそうです。 | Tenki yohō ni yoru to, ashita wa ame ga furu sō desu. | According to the forecast, it will rain tomorrow. |
| 彼の説明はとても分かりやすかったです。 | Kare no setsumei wa totemo wakariyasukatta desu. | His explanation was very easy to follow. |
| 申し訳ございませんが、本日は満席でございます。 | Mōshiwake gozaimasen ga, honjitsu wa manseki de gozaimasu. | I am very sorry, but we are fully booked today. |
Notice how much of each sentence points at the answer before the gap arrives. 操作 is invited by 機械, 急いで by 締め切りが近い, and によると forces a hearsay ending such as そうです. Collecting these pairings is more efficient than collecting words, because one pairing tends to answer a whole family of questions.
Paraphrase questions and the second way to say it
A paraphrase question shows a sentence and asks which of four means almost the same thing. It tests whether you own more than one route to an idea. A learner who knows さっそく only as immediately will hesitate; one who filed it beside すぐに answers without thinking. Build this on purpose: whenever you record a word, record a plainer word that could stand in for it in that sentence.
| Japanese | Romaji | Meaning |
|---|---|---|
| さっそく返事をいただきました。 | Sassoku henji o itadakimashita. | I received a reply straight away. |
| あいにく、その日は都合が悪いんです。 | Ainiku, sono hi wa tsugō ga warui n desu. | Unfortunately that day is not convenient for me. |
| 準備はほぼ終わりました。 | Junbi wa hobo owarimashita. | The preparations are almost finished. |
| 結果を見て、がっかりしました。 | Kekka o mite, gakkari shimashita. | I was disappointed when I saw the result. |
| 突然、雨が降り出しました。 | Totsuzen, ame ga furidashimashita. | It suddenly started to rain. |
Each has an everyday twin: さっそく beside すぐに, あいにく beside 残念ながら, ほぼ beside だいたい, がっかりする beside 残念に思う, and 突然 beside 急に. The twins are not identical, and from N3 upward the difference in register is part of what is tested, so note which one you would say to a friend and which belongs in a written notice.
Usage questions: where word lists fail
The usage question gives one word and four complete sentences, only one of which uses it properly. The wrong ones drop the Japanese word where its equivalent would sit in your own language. This is the type a list of translations cannot prepare you for, because the answer depends on part of speech, on the particle, and on the nouns the word habitually appears with.
楽しみ is a noun that lives inside 楽しみにしている, not a verb you can conjugate. 気をつける takes に for what you watch out for, 間に合う takes に for what you are on time for, 慣れる takes に for what you get used to. None of that is visible in a glossary entry, and all of it is in one honest example sentence.
| Japanese | Romaji | Meaning |
|---|---|---|
| 旅行を楽しみにしています。 | Ryokō o tanoshimi ni shite imasu. | I am looking forward to the trip. |
| 車に気をつけてください。 | Kuruma ni ki o tsukete kudasai. | Please watch out for cars. |
| なんとか終電に間に合いました。 | Nantoka shūden ni maniaimashita. | I just about managed to catch the last train. |
| 日本の生活にだいぶ慣れました。 | Nihon no seikatsu ni daibu naremashita. | I have got fairly used to life in Japan. |
| 彼は日本の歴史に詳しいです。 | Kare wa Nihon no rekishi ni kuwashii desu. | He knows a great deal about Japanese history. |
| その計画には反対しています。 | Sono keikaku ni wa hantai shite imasu. | I am opposed to that plan. |
Collocations do more work than definitions
| Japanese | Romaji | Meaning |
|---|---|---|
| 約束は必ず守ります。 | Yakusoku wa kanarazu mamorimasu. | I always keep my promises. |
| 私が責任を取ります。 | Watashi ga sekinin o torimasu. | I will take responsibility. |
| 風邪をひいてしまいました。 | Kaze o hiite shimaimashita. | I have gone and caught a cold. |
| 毎晩お風呂に入ります。 | Maiban ofuro ni hairimasu. | I take a bath every evening. |
| 後で電話をかけます。 | Ato de denwa o kakemasu. | I will call later. |
| 足元に注意を払ってください。 | Ashimoto ni chūi o haratte kudasai. | Please watch your step. |
| 昨日、変な夢を見ました。 | Kinō, hen na yume o mimashita. | I had a strange dream last night. |
None of these pairings can be deduced. In Japanese a promise is protected, a cold is pulled, a bath is entered, a telephone is hung, attention is paid, and a dream is seen. Learning a verb apart from its noun produces sentences that are grammatical and still wrong, which is the material usage questions are built from.
Here is a quick test of ownership: say the noun and see whether the verb arrives without effort. If 約束 does not immediately pull 守る, what you hold is a translation rather than a word.
Prioritising by level and by frequency
The JLPT publishes no official vocabulary list, so every level list on sale is a reconstruction from past papers and teaching experience. Treat it as a map, not a syllabus to be completed in order. Inside a level, frequency beats sequence: the words that keep appearing in your own reading and listening are the ones that will appear again.
- Start each level from the words that carry its typical topics, not from the book's page order.
- Add every word that turns up twice in a week of your own reading, whatever level it is labelled.
- Learn verbs and adjectives before nouns; a noun can be guessed from its kanji, a verb cannot.
- At N5 and N4, favour words you will say. From N3 upward, favour words you will read.
- Keep a short list of words you have looked up three times; those are your real gaps.
- Retire a word from review only once you have used it in a sentence of your own.
Verb pairs and near-synonyms
Two traps sit close together at every level. Transitive and intransitive pairs, such as 開く and 開ける, differ by whether a person is doing it, and the exam tests the particle as much as the verb. Near-synonyms, such as 直す and 治す, or 知る and 分かる, differ by what they apply to. In both cases the cure is a contrast sentence: put the two verbs in the same situation and let the difference show itself.
| Japanese | Romaji | Meaning |
|---|---|---|
| 風でドアが開きました。 | Kaze de doa ga akimashita. | The door opened in the wind. |
| すみません、窓を開けてもいいですか。 | Sumimasen, mado o akete mo ii desu ka? | Excuse me, may I open the window? |
| 急に電気が消えました。 | Kyū ni denki ga kiemashita. | The light suddenly went out. |
| 出るときは電気を消してください。 | Deru toki wa denki o keshite kudasai. | Please turn the light off when you leave. |
| 自転車を直してもらいました。 | Jitensha o naoshite moraimashita. | I had my bicycle repaired. |
| 早く風邪を治してください。 | Hayaku kaze o naoshite kudasai. | Please get over your cold soon. |
| その言葉の意味が分かりません。 | Sono kotoba no imi ga wakarimasen. | I do not understand what that word means. |
| その人なら、名前だけ知っています。 | Sono hito nara, namae dake shitte imasu. | As for that person, I only know the name. |
From passive vocabulary to words you can say
The JLPT tests recognition. Every question is multiple choice, nothing asks you to produce a word, and a strong vocabulary score is compatible with freezing in conversation. That is not a flaw in your study, it is what the exam is for. It does mean the words you pass with are not automatically words you have, and the conversion must be done deliberately.
The conversion is small and dull and it works. Take this week's words and, for each, say aloud a sentence that is true about your own life, without writing it first. Truth matters because a true sentence must be assembled rather than copied, and speaking means assembling at speed. Words that survive that test are the ones you will reach for.
- Say the word in a sentence about today, not a textbook sentence about somebody else.
- Say a second sentence with a different partner word so it is not tied to one scene.
- Say a question with the word, since questions are the half of conversation drilling ignores.
- Force three of the week's words into one real conversation and notice which one you avoided.
- Once a month, speak for five minutes on an abstract topic and mark every word you lacked.
Common vocabulary study mistakes
- Working through a level list from page one rather than from the words your reading keeps producing.
- Recording the translation and nothing else, which prepares you for two question types only.
- Learning kanji characters rather than the words they appear in, then guessing readings.
- Reviewing recognition cards only, so a word can be identified on sight but never retrieved.
- Skipping near-synonyms because the difference feels subtle, when that difference is the question.
- Assuming a passed level means the vocabulary is active, when it means it was recognised once.