告白|こくはくkokuhaku[0]heiban (flat)
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- noun, suru verb, transitive verbconfession (to a crime, wrongdoing, etc.); admission
- noun, suru verb, intransitive verbprofessing one's feelings (to someone one wants to go out with); declaration of love彼は私を好きになったと告白した。↗He confessed that he had fallen in love with me.
- noun, suru verb, transitive verb, Christianityprofession (of faith)
- noun, suru verb, transitive verb, Christianityconfession (of sins)
Conjugation
| Dictionary form | 告白する(こくはくする) |
|---|---|
| Polite (masu) | 告白します(こくはくします) |
| Negative (nai) | 告白しない(こくはくしない) |
| polite (masen) | 告白しません(こくはくしません) |
| classical zu / nu | 告白せず・告白せぬ(こくはくせず・こくはくせぬ) |
| Past (ta) | 告白した(こくはくした) |
| polite (mashita) | 告白しました(こくはくしました) |
| Past negative (nakatta) | 告白しなかった(こくはくしなかった) |
| polite (masen deshita) | 告白しませんでした(こくはくしませんでした) |
| Te form | 告白して(こくはくして) |
| Potential | 告白できる(こくはくできる) |
| Passive | 告白される(こくはくされる) |
| Causative | 告白させる(こくはくさせる) |
| Causative passive | 告白させられる(こくはくさせられる) |
| Conditional (ba) | 告白すれば(こくはくすれば) |
| tara | 告白したら(こくはくしたら) |
| Volitional | 告白しよう(こくはくしよう) |
| polite (mashou) | 告白しましょう(こくはくしましょう) |
| Imperative | 告白しろ(こくはくしろ) |
Common forms generated by rule; see the senses for honorific or irregular usage.
- Synonym自白じはくWrittenWritten/formal prose. Confessing one's own secrets or crimes, as in 「犯行を自白する」; in law, also admitting the opposing party's claims. It lacks 「告白」's love-professing sense.
- Synonym白状はくじょうNeutralNeutral. Owning up to wrongdoing or things kept hidden, as in 「嘘を白状する」; in speech often heard as 「白状しろ」. 「告白」 stresses voluntarily opening one's heart.
- Synonym自供じきょうFormalFormal. A suspect recounting what they did under questioning, as in 「容疑者が自供した」; mainly police language. 「告白」 is not confined to criminal matters.
- Synonym打ち明けるうちあけるNeutralNeutral. When written 「打ち明ける」, it means frankly pouring out what's on your mind; close to 「告白」, but leans toward opening one's heart.
- Related告るこくるCasualColloquial slang for professing one's love, as in 「好きな子に告る」; young people's speech.
- Antonym秘匿ひとくFormalFormal. Keeping something secret or hidden; the opposite of 「告白」 as an act of revealing.
- Antonym隠蔽いんぺいWrittenWritten/formal prose. Hiding or covering things up; the opposite of 「告白」 as an act of disclosure, as in 「事実を隠蔽する」.
Use 「告白」 to reveal secrets or profess love, as in 「愛の告白」; it can also cover confessing a crime. 「白状」 is for owning up when pressed; 「自白」 and 「自供」 for criminal statements; 「告る」 is slang for professing love, 「打ち明ける」 for opening up. Opposites: 「隠蔽」, 「秘匿」.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only


