NAT-TEST 3Q study materials
NAT-TEST 3Q study resources

NAT-TEST 3Q key terms

NAT-TEST 3Q · Get comfortable with the vocabulary.

漢字(かんじ)

Japanese logographic characters originally borrowed from Chinese, each with readings and meaning. NAT-TEST 3Q 文字・語彙 questions test recognition, reading, and correct stroke-based writing of common characters.

Related: 音読み, 訓読み, 送り仮名
ひらがな

The cursive syllabary of 46 basic characters used for grammatical endings, particles, and words without kanji. Test items often ask you to choose the correct hiragana spelling of a word written in kanji.

Related: カタカナ, 送り仮名
カタカナ

The angular syllabary of 46 basic characters used mainly for loanwords, onomatopoeia, and emphasis. Questions test reading katakana words and knowing their meaning in Japanese.

Related: ひらがな, 外来語
音読み

The Sino-Japanese reading of a kanji, often used in compound words. Test items may ask which reading is correct in a compound such as 学校(がっこう).

Related: 訓読み, 漢字(かんじ)
訓読み

The native Japanese reading of a kanji, usually when the character stands alone or with kana endings. Questions ask you to read a kanji word using its kun reading.

Related: 音読み, 送り仮名
送り仮名

Hiragana written after a kanji stem to show inflection or part of speech, as in 食べる or 高い. Items test whether you can choose the correct okurigana in a sentence.

Related: 漢字(かんじ), 訓読み
熟語

A compound word made of two or more kanji, such as 電車 or 図書館. Vocabulary questions check whether you know the meaning and reading of common two-character compounds.

Related: 音読み, 漢字(かんじ)
外来語

Words borrowed from other languages, usually written in katakana, such as アルバイト or パソコン. Items test meaning and sometimes the original-language source.

Related: カタカナ
対義語

A word with the opposite meaning of another, such as 大きい and 小さい. Vocabulary sections often ask you to select the antonym of a given word.

Related: 類義語, 多義語
類義語

A word with a similar meaning to another, such as きれい and 美しい. Questions ask you to choose the closest meaning among four options.

Related: 対義語, 多義語
多義語

A word with more than one meaning, such as かける or とる. Test items check whether you can choose the meaning that fits the sentence context.

Related: 類義語, 文脈
文脈

The surrounding words and situation that determine a word's meaning. Vocabulary and reading questions often require choosing the option that fits the whole context, not just the word alone.

Related: 多義語, 指示語
助詞

A short grammatical particle such as は, が, を, に, or で that marks the role of a word in a sentence. Grammar items test choosing the correct particle.

Related: 格助詞, 接続詞
格助詞

A particle that shows the grammatical case of a noun, such as が for subject, を for object, and に for destination or time. Questions test which case particle fits.

Related: 助詞, 自動詞・他動詞
動詞の活用

The way a verb changes form for tense, polarity, politeness, and mood, such as 書く, 書きます, 書いた. Grammar items test correct conjugation in context.

Related: て形, 受身形
て形

The te-form of a verb or adjective, used for requests, ongoing actions, and connecting clauses, as in 食べて, 行って. Items test correct formation and use with auxiliary verbs.

Related: 動詞の活用, ている
ている

A construction combining the te-form with いる to express an ongoing action or a resulting state, as in 読んでいる or 結婚している. Questions test which meaning applies.

Related: て形, 自動詞・他動詞
自動詞・他動詞

Intransitive verbs describe actions without a direct object, while transitive verbs take を. Pairs such as 開く and 開ける are frequently tested in particle and form questions.

Related: 格助詞, ている
受身形

The passive form of a verb, such as 書かれる or 食べられる, used to describe an action received by the subject. Items test formation and appropriate use, including suffering passive.

Related: 使役形, 動詞の活用
使役形

The causative form of a verb, such as 行かせる or 食べさせる, meaning to make or let someone do something. Questions test formation and choice between を and に.

Related: 受身形, 動詞の活用
条件形

Forms expressing conditions, such as と, ば, たら, and なら. Grammar items test which conditional fits the meaning and tense of the sentence.

Related: 接続詞, 文脈
接続詞

A word that links clauses or sentences, such as しかし, だから, or また. Questions test choosing the connector that matches the logical relationship between ideas.

Related: 条件形, 文脈
敬語

Polite language including 尊敬語, 謙譲語, and 丁寧語, used to show respect. Grammar and reading items test correct humble and honorific forms such as いらっしゃる and 伺う.

Related: 丁寧語, 文脈
丁寧語

Polite speech using です・ます and prefixes such as お and ご. Items test whether the level of politeness matches the situation described.

Related: 敬語
指示語

Words such as これ, それ, あれ, and この that point to something in the text or situation. Reading questions ask what a pronoun refers to in the passage.

Related: 文脈, 接続詞
主題

The main topic or central idea of a passage. Reading questions often ask you to choose the statement that best expresses the author's main point.

Related: 要旨, 筆者の意見
要旨

A short summary of the essential content of a text. Items may ask which option correctly summarizes the passage rather than repeating details.

Related: 主題, 筆者の意見
筆者の意見

The writer's own view or claim, often marked by expressions such as ~べきだ or ~と思う. Questions ask you to distinguish the author's opinion from factual examples.

Related: 主題, 要旨
理由

The cause or justification given for something in a text, often introduced by なぜなら or から. Items ask you to identify why a stated action or opinion is held.

Related: 文脈, 接続詞
キーワード

A word or phrase repeated in a passage that signals its central concern. Finding keywords helps you answer main-idea and detail questions quickly.

Related: 主題, 要旨
内容一致

A question type asking which option matches what the passage actually says. You must check each choice against the text and reject options that add or distort information.

Related: 主題, 文脈
聴解

The listening section of the test, where you hear dialogues or monologues once and choose the best answer. It tests comprehension of task, point, and overall meaning.

Related: 課題理解, ポイント理解
課題理解

A listening task type where you hear a conversation and must decide what the speaker will do next or what action is required. You identify the task from the question before listening.

Related: 聴解, ポイント理解
ポイント理解

A listening task type where you must catch a specific point, such as a reason, time, or place, stated in the conversation. The question tells you what to listen for in advance.

Related: 聴解, 課題理解
メモを取る

Writing short notes while listening, such as numbers, times, or names. Good note-taking helps you answer detail questions without relying on memory alone.

Related: ポイント理解, 聴解
言い換え

Saying the same idea with different words. Listening and reading options often paraphrase the audio or passage, so recognizing rephrasing is essential.

Related: 類義語, 内容一致
あいづち

Short responses such as そうですね or へえ that show the listener is following. Recognizing these helps you track who is speaking and how the conversation is progressing.

Related: 聴解, 文脈