考察|こうさつkousatsu[0]heiban (flat)
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- noun, suru verb, transitive verbconsideration; inquiry; enquiry; investigation; study
Conjugation
| Dictionary form | 考察する(こうさつする) |
|---|---|
| Polite (masu) | 考察します(こうさつします) |
| Negative (nai) | 考察しない(こうさつしない) |
| polite (masen) | 考察しません(こうさつしません) |
| classical zu / nu | 考察せず・考察せぬ(こうさつせず・こうさつせぬ) |
| Past (ta) | 考察した(こうさつした) |
| polite (mashita) | 考察しました(こうさつしました) |
| Past negative (nakatta) | 考察しなかった(こうさつしなかった) |
| polite (masen deshita) | 考察しませんでした(こうさつしませんでした) |
| Te form | 考察して(こうさつして) |
| Potential | 考察できる(こうさつできる) |
| Passive | 考察される(こうさつされる) |
| Causative | 考察させる(こうさつさせる) |
| Causative passive | 考察させられる(こうさつさせられる) |
| Conditional (ba) | 考察すれば(こうさつすれば) |
| tara | 考察したら(こうさつしたら) |
| Volitional | 考察しよう(こうさつしよう) |
| polite (mashou) | 考察しましょう(こうさつしましょう) |
| Imperative | 考察しろ(こうさつしろ) |
Common forms generated by rule; see the senses for honorific or irregular usage.
- Synonym検討けんとうWrittenWritten style. Studying something from many angles to judge its good and bad points — 「原因を検討する」. 考察 leans toward academic analysis.
- Synonym思索しさくWrittenWritten style. Orderly, deeply philosophical thinking. 考察 targets the analysis of a concrete subject.
- Synonym論考ろんこうWrittenWritten style. Examining through argument, and also the academic writing that does so. More tied to finished prose than 考察.
- Synonym吟味ぎんみWrittenWritten style. Close scrutiny or strict selection — 「素材を吟味」. 考察 is analytical discussion.
- Synonym考えるかんがえるNeutralA neutral verb and the broadest word for thinking. 考察 is a written-style noun for research and analysis.
- Synonym考究こうきゅうWrittenWritten style. Deep scholarly investigation and textual research. 考察 is the more common choice in papers.
- Synonym討究とうきゅうWrittenWritten style. Deep research and inquiry. 考察 is the more common term in reports and papers.
- Related考慮こうりょWrittenWritten style. Taking circumstances into account — 「事情を考慮する」. 考察 is deep study to clarify how things work.
- Related思案しあんCasualColloquial. Mulling something over without being able to decide — 「思案に暮れる」. 考察 is rational analysis.
- Related思慮しりょWrittenWritten style. Prudent, careful thought, as in 「思慮深い」. 考察 is research and analysis.
- Related熟慮じゅくりょWrittenWritten style. Deliberating carefully before acting — 「熟慮の末」. 考察 is analytical study.
- Related熟考じゅっこうWrittenWritten style. Thinking something over carefully and repeatedly — 「熟考を重ねる」. 考察 leans toward paper-style analysis.
- Related省察せいさつWrittenWritten style. Reflecting on one's own rights and wrongs — 「自己省察」. 考察 aims to clarify the matter itself.
- Related沈思ちんしWrittenWritten style. Being sunk in deep thought. 考察 is systematic analysis and study.
- Related黙考もっこうWrittenWritten style. Thinking in silence, often in the set phrase 「沈思黙考」. 考察 is analytical discussion.
- Related黙想もくそうWrittenWritten style. Silent meditation. 考察 is rational analysis and study.
- Related観照かんしょうWrittenWritten style. In philosophy, objectively contemplating an essence or intuitively grasping beauty. 考察 is analytical study.
- Related思い見るおもいみるWrittenAn archaic, rare verb for pondering something carefully to understand it; nowadays say 「よく考える」. 考察 is academic analysis.
- Related思料しりょうWrittenWritten style, mostly in legal and official documents: to judge or deem. 考察 is research and analysis.
- Related熟思じゅくしWrittenWritten style. Thinking deeply before making a judgment. 考察 leans toward analysis and study.
- Related考え抜くかんがえぬくNeutralA neutral verb for thinking a problem through to the very end. 考察 is a noun leaning toward academic analysis.
- Related思い巡らすおもいめぐらすNeutralA neutral verb for letting one's thoughts range this way and that. 考察 is orderly, systematic analysis.
Use 「考察」 for the analysis and study of a subject in papers and reports, as in 「考察を加える」. For taking circumstances into account choose 「考慮」; for weighing something's merits from several angles, 「検討」; for deep deliberation, 「熟考」 or 「熟慮」; for everyday thinking, the verb 「考える」. Among the rest, 「思索」「沈思」「黙考」「黙想」 are contemplation, 「省察」 self-reflection and 「吟味」 close scrutiny, while 「論考」 is the closest in academic use but leans toward the finished written study.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only


