公認|こうにんkounin[0]heiban (flat)

JLPT N1approx.Common
Definitions
  1. suru verb, transitive verb, no-adjectiveofficial recognition; official approval; certification; authorization; authorisation
Conjugation
Dictionary form公認する(こうにんする)
Polite (masu)公認します(こうにんします)
Negative (nai)公認しない(こうにんしない)
polite (masen)公認しません(こうにんしません)
classical zu / nu公認せず・公認せぬ(こうにんせず・こうにんせぬ)
Past (ta)公認した(こうにんした)
polite (mashita)公認しました(こうにんしました)
Past negative (nakatta)公認しなかった(こうにんしなかった)
polite (masen deshita)公認しませんでした(こうにんしませんでした)
Te form公認して(こうにんして)
Potential公認できる(こうにんできる)
Passive公認される(こうにんされる)
Causative公認させる(こうにんさせる)
Causative passive公認させられる(こうにんさせられる)
Conditional (ba)公認すれば(こうにんすれば)
tara公認したら(こうにんしたら)
Volitional公認しよう(こうにんしよう)
polite (mashou)公認しましょう(こうにんしましょう)
Imperative公認しろ(こうにんしろ)

Common forms generated by rule; see the senses for honorific or irregular usage.

Synonyms & antonyms
  • Synonym認可にんかWrittenWritten/formal. Approval by an administrative authority under law, as in 「設立認可」; focuses on the approval procedure, while 「公認」 stresses open, official recognition.
  • Synonymお墨付きおすみつきNeutralNeutral. An endorsement or guarantee from an authority figure, as in 「専門家のお墨付き」; carries the nuance of a trusted stamp of approval.
  • Synonym承認しょうにんNeutralNeutral. Acknowledging or approving something, as in 「承認を得る」; the emphasis is on agreeing that something stands, rather than public recognition.
  • Synonym認定にんていWrittenWritten/formal. Certifying a fact or qualification after examination, as in 「事実認定」 and 「認定証」.
  • Synonym認証にんしょうNeutralNeutral. Verifying identity or confirming something is genuine, as in 「ユーザー認証」; leans technical.
  • Synonym是認ぜにんWrittenWritten/formal. Approving an act as justified, as in 「暴力を是認しない」.
  • Synonym公許こうきょWrittenWritten/formal. Formal government permission for an act; rare today. 「公認」 means open recognition and is not interchangeable with it.
  • Synonym裁可さいかWrittenWritten/formal. Sanction by a sovereign, as in 「天皇の裁可」; historical and solemn in tone.
  • Synonym裁許さいきょWrittenWritten/formal. A superior approving a subordinate's actions or decisions; archaic flavor, rarely used today.
  • SynonymオーソライズNeutralNeutral loanword. Formal authorization, mostly in business contexts; uncommon in daily speech.
  • Synonym認許にんきょWrittenWritten/formal. Approval or recognition; rare today — say 「認可」 in everyday contexts.
  • Related免許めんきょNeutralNeutral. Licenses and permits of qualification, as in 「運転免許」; centers on a qualification an individual obtains, not open recognition.
  • Related許可きょかNeutralNeutral. Permission to do something, as in 「立ち入り許可」; common in everyday use, centered on allowing an action rather than official recognition.
  • Related許諾きょだくWrittenWritten/formal. A rights holder's consent to use something, as in 「著作権者の許諾」; leans legal.
  • RelatedライセンスNeutralNeutral loanword. A license, often for software or trademark use.
  • Related容認ようにんWrittenWritten/formal. Tolerating or accepting something, as in 「容認できない」; the nuance is grudging acceptance.
  • Related授権じゅけんWrittenWritten/formal. Granting authority, a legal term, as in 「授権規定」.
  • RelatedパーミッションNeutralNeutral loanword. Access permissions, mainly in computing.
  • Related允許いんきょWrittenWritten/formal. Permission granted; old-fashioned and rarely used today.
  • Antonym非公認ひこうにんNeutralNeutral antonym. Not officially recognized, as in 「非公認キャラ」; the direct opposite of 「公認」.

Use 「公認」 for open, official recognition by a public body or organization, as in 「公認会計士」 and 「公認キャラ」. For legal approval by an authority pick 「認可」, for permission to do something 「許可」, for a personal license or qualification 「免許」, and for an authority's endorsement 「お墨付き」. 「非公認」 is the antonym for unofficial.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese definitions
  1. 公こうに認みとめること、または公おおやけな機関きかん・組織そしきなどに正式せいしきに認みとめられたものや認定にんていされること。
  2. 利害関係りがいかんけいにある人ひとや集団しゅうだんなどに容認ようにんされるなどして、公然こうぜんと行いったり関係かんけいを結むすんだりできるようになること。
Kanji in this word
English equivalents
See also

JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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