概観|がいかんgaikan[0]heiban (flat)
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- noun, suru verb, transitive verbgeneral view; outline
Conjugation
| Dictionary form | 概観する(がいかんする) |
|---|---|
| Polite (masu) | 概観します(がいかんします) |
| Negative (nai) | 概観しない(がいかんしない) |
| polite (masen) | 概観しません(がいかんしません) |
| classical zu / nu | 概観せず・概観せぬ(がいかんせず・がいかんせぬ) |
| Past (ta) | 概観した(がいかんした) |
| polite (mashita) | 概観しました(がいかんしました) |
| Past negative (nakatta) | 概観しなかった(がいかんしなかった) |
| polite (masen deshita) | 概観しませんでした(がいかんしませんでした) |
| Te form | 概観して(がいかんして) |
| Potential | 概観できる(がいかんできる) |
| Passive | 概観される(がいかんされる) |
| Causative | 概観させる(がいかんさせる) |
| Causative passive | 概観させられる(がいかんさせられる) |
| Conditional (ba) | 概観すれば(がいかんすれば) |
| tara | 概観したら(がいかんしたら) |
| Volitional | 概観しよう(がいかんしよう) |
| polite (mashou) | 概観しましょう(がいかんしましょう) |
| Imperative | 概観しろ(がいかんしろ) |
Common forms generated by rule; see the senses for honorific or irregular usage.
- Synonym概要がいようNeutralThe condensed content itself, fine for speech or writing, as in 「概要を説明する」; 「概観」 is the act of viewing the whole roughly or the picture seen.
- Synonym要覧ようらんWrittenA written reference compiling key points with charts and tables for easy lookup, e.g. 「学校要覧」; it names the document itself, not the act of surveying.
- Synonym要旨ようしNeutralThe central message of a text or speech, focused on the core argument; narrower in scope than 「概観」.
- Synonym大筋おおすじNeutralThe broad framework of a matter, stressing the basic direction, as in the set phrase 「大筋で合意する」.
- Synonym概論がいろんWrittenAn introductory survey of a field, often a course or book title like 「経済学概論」; 「概観」 stresses viewing the whole picture.
- Synonym概略がいりゃくNeutralRough content, close to 「概要」 but slightly more written in tone; it can also work as an adverb.
- Synonym概説がいせつWrittenA general explanatory account, often a book title like 「概説日本史」; the stress is on the explanation itself.
- Synonym大綱たいこうWrittenFundamental guidelines or a master plan, mostly in formal policy contexts like 「防衛大綱」.
- Synonym概括がいかつWrittenA written word for gathering content into one general summary; stresses the act of summarizing, not viewing the whole.
- Synonym大要たいようWrittenThe main points in outline; rare even in writing, with 「概要」 the everyday choice.
- SynonymあらましNeutralThe rough course of events, leaning colloquial; it also serves as an adverb meaning roughly.
- SynonymアウトラインNeutralA loanword covering outline and contour, common in business explanations and document drafts.
- Synonym通観つうかんWrittenA written word for surveying the whole, close to 「概観」 but stressing viewing everything from start to finish.
- Synonym大略たいりゃくWrittenThe gist or a rough idea, rare in writing; it can also mean great resourcefulness, while 「概観」 focuses on viewing the whole.
- RelatedあらすじNeutralThe rough plot of a story or plan, mostly for novels and films; it follows the narrative thread, while 「概観」 is a rough look at the whole picture.
- Related要綱ようこうWrittenA formal outline of policies or plans, usually an official document issued by an institution, e.g. 「募集要綱」.
- Related要約ようやくNeutralCompressing a talk or text into a short version, stressing the act of condensing; 「概観」 is a rough look at the whole.
- Related大綱たいこうWrittenFundamental guidelines or a master plan, mostly in formal policy contexts like 「防衛大綱」.
- Related要領ようりょうNeutralKey points or the knack of doing things, as in 「要領がいい」; stresses how to handle matters.
- Related総論そうろんWrittenThe general discussion covering the whole, opposed to 「各論」; often in 「総論賛成」.
- RelatedまとめNeutralThe result of summing things up, common in daily life and classrooms; far more colloquial than 「概観」.
- Related梗概こうがいWrittenA written outline of a work, used mainly for synopses of papers and scripts.
- Related大意たいいNeutralThe gist of a text, common in language classes as 「大意をつかむ」.
- Related提要ていようWrittenA compendium listing key points, mostly in book titles; rare in modern use.
- RelatedシノプシスWrittenA synopsis of a script or novel; jargon of the film and publishing industries.
- Related綱要こうようWrittenAn outline of essentials, mostly in book titles; little used today.
- Antonym詳細しょうさいNeutralDetails and particulars — the opposite of 「概観」, which looks only at the whole picture.
Use 「概観」 for a rough look at the whole. For a condensed summary of content pick 「概要」; for a story's plot, 「あらすじ」; for the central point of a text or speech, 「要旨」; for an introductory survey of a field, 「概論」. Many others are narrower: official documents (「要綱」「大綱」), book titles (「概説」「提要」「綱要」), or rare written words (「大要」「大略」「梗概」). 「詳細」 is the opposite — the fine details.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only


