N1 is the highest JLPT level — near-native reading and listening ability. You’ll need 10,000+ words, with a heavy focus on literary vocabulary, formal speech, abstract academic writing, and classical Japanese structures. Click any Japanese word to hear it.

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Advanced Verbs

JapaneseReadingMeaning
怠るokotaruto neglect / be negligent
顧みるkaerimiruto reflect on / look back
阻むhabamuto obstruct / prevent
担うninauto take on / bear (responsibility)
覆すkutsugaesuto overturn / overthrow
培うtsuchikauto cultivate / foster
模索するmosaku suruto grope for / search out
克服するkokufuku suruto overcome
是正するzesei suruto correct / rectify
懸念するkenen suruto be concerned about
吟味するginmi suruto scrutinise / examine closely
危惧するkigu suruto fear / be apprehensive
企てるkuwadateruto plan / scheme
抱くidakuto hold / harbour (feelings)
損なうsokonauto damage / impair

Formal Nouns

JapaneseReadingMeaning
葛藤kattouconflict / inner struggle
懸念kenenconcern / apprehension
逆説gyakusetsuparadox
弊害heigaiharmful effect / abuse
根拠konkyobasis / grounds
見解kenkaiview / opinion
動向doukoutrend / movement
本質honshitsuessence / true nature
趣旨shushigist / purpose
誤解gokaimisunderstanding
齟齬sogodiscrepancy / mismatch
忖度sontakureading someone's wishes / deference
曖昧aimaiambiguity / vagueness
概要gaiyououtline / summary
慣例kanreiprecedent / convention
転じtenjiturning point / shift

Na-adjectives

JapaneseReadingMeaning
高尚なkoushou nanoble / refined / highbrow
卑劣なhiretsu nadespicable / mean
曖昧なaimai naambiguous / vague
冷淡なreitan nacold / indifferent
無謀なmubou nareckless / rash
狡猾なkoukatsu nacunning / sly
崇高なsuukou nasublime / lofty
対等なtaitou naequal / on equal footing

四字熟語 — Four-Character Compounds

These are set phrases made of four kanji. They appear often in N1 reading and carry deep cultural meaning.

JapaneseReadingMeaning
一石二鳥isseki nichoukilling two birds with one stone
七転八起shichi ten hakkifall seven, rise eight — never give up
試行錯誤shikou sakugotrial and error
以心伝心ishin denshinunspoken understanding / telepathy
自業自得jigou jitokureaping what you sow
一期一会ichi go ichi eonce in a lifetime encounter
臨機応変rinki ouhenadapting flexibly to circumstances
半信半疑hanshin hangihalf-believing / doubtful
喜怒哀楽ki do ai rakuthe full range of human emotions
五里霧中gori muchuuat a complete loss / in the dark
一日千秋ichijitsu senshuuwaiting eagerly — every day feels like a thousand years
意味深長imi shinchoumeaningful / pregnant with meaning

Key N1 Grammar Patterns

Pattern Meaning Example
〜に即して in accordance with / in line with 規則に即して対応する。Respond in accordance with the rules.
〜をもって with / by means of / as of これをもって終了とします。This concludes the proceedings.
〜をめぐって surrounding / over (a dispute) この問題をめぐって議論した。We debated surrounding this issue.
〜にほかならない nothing other than / it is precisely これは誤解にほかならない。This is nothing other than a misunderstanding.
〜ないわけにはいかない cannot avoid / must 謝らないわけにはいかない。I can’t avoid apologising.
〜というものだ that’s what ~ is / naturally 努力は報われるというものだ。That’s what effort is — it pays off.
〜がゆえに precisely because / due to 正直であるがゆえに損をした。I suffered a loss precisely because I was honest.
〜に至るまで down to / even as far as 細部に至るまで完璧だ。It’s perfect down to the finest detail.
〜ともなく without any particular intent 気づかぬともなく聞いていた。I was listening without really paying attention.
〜ならいざしらず it would be different if ~ but 子供ならいざしらず大人がそれはない。That’s understandable for a child, but not an adult.