際会|さいかいsaikai[0]heiban (flat)

Common
Definitions
  1. noun, suru verb, intransitive verbmeeting; facing; confronting
Conjugation
Dictionary form際会する(さいかいする)
Polite (masu)際会します(さいかいします)
Negative (nai)際会しない(さいかいしない)
polite (masen)際会しません(さいかいしません)
classical zu / nu際会せず・際会せぬ(さいかいせず・さいかいせぬ)
Past (ta)際会した(さいかいした)
polite (mashita)際会しました(さいかいしました)
Past negative (nakatta)際会しなかった(さいかいしなかった)
polite (masen deshita)際会しませんでした(さいかいしませんでした)
Te form際会して(さいかいして)
Potential際会できる(さいかいできる)
Passive際会される(さいかいされる)
Causative際会させる(さいかいさせる)
Causative passive際会させられる(さいかいさせられる)
Conditional (ba)際会すれば(さいかいすれば)
tara際会したら(さいかいしたら)
Volitional際会しよう(さいかいしよう)
polite (mashou)際会しましょう(さいかいしましょう)
Imperative際会しろ(さいかいしろ)

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

Synonyms & antonyms
  • SynonymあうNeutralThe most basic verb for meeting someone, with the widest range of uses.
  • Synonym会するかいするWrittenLiterary verb for people gathering in one place, as in 「一堂に会する」.
  • Related出会うであうNeutralThe everyday default for meeting someone or coming across something by chance. 「際会」 is written style, for coinciding with a major opportunity or situation.
  • Related出くわすでくわすCasualColloquial word for unexpectedly running into someone or something, often with the nuance of meeting something you would rather not.
  • Relatedめぐり合うめぐりあうNeutralChance meeting, often with a fateful feel; covers reunions and first encounters alike. More colloquial than 「際会」, and usually takes people as its object.
  • Related遭遇そうぐうNeutralComing upon people, things or events by chance; common with accidents and difficulties, as in 「未知の生物に遭遇する」. 「際会」 stresses coinciding with an opportunity or situation.
  • Related鉢合わせはちあわせNeutralBumping heads or running into someone by chance; colloquial, with a sense of awkwardness.
  • Related逢着ほうちゃくWrittenWritten word for coming upon or being confronted with something; rare even in formal prose.
  • Related会遇かいぐうWrittenWritten word for a chance meeting; rare, and it stresses the two sides meeting rather than the timing.
  • Related遭逢そうほうWrittenWritten word for meeting by chance or running into accidents and difficulties; rare. For everyday meetings use 「出会う」, for disasters 「遭遇」.
  • Related顔を合わせるかおをあわせるNeutralSet phrase for meeting someone face to face or appearing together, common in speech; the focus is on the meeting itself.
  • RelatedめぐりあいNeutralNoun for a chance encounter with a sense of destiny, as in 「運命のめぐり合い」.
  • Related相見るあいみるWrittenArchaic written word for people facing or meeting each other; seldom used in modern Japanese.

Use 「際会」 in formal writing for coinciding with a major opportunity or situation, as in 「好機に際会する」. For everyday meetings say 「出会う」, for running into something 「出くわす」, for accidents or difficulties 「遭遇」.

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

Japanese definitions
  1. 事件じけんや何なんかの機会きかいに遭遇そうぐうすること。
Kanji in this word
English equivalents
See also

Say it right, write it right

Core lookup works fully offline, with cloud pronunciation and one-tap save & review. Free, no sign-up.

Free downloadWindowsFree downloadmacOSDownload on the App StoreGet it on Google Play
MobileiOS / Android

Android

QR code for the Google Play pageGet it on Google Play

Scan it with your Android phone to install, or search for “Tomoshi” on Google Play.

iOS

QR code for the App Store pageDownload on the App Store

Scan it with your iPhone camera to install, or search for “Tomoshi” in the App Store.

Install the browser extensionLook words up on any web page · Chrome / Edge / Safari

Screenshot of a Tomoshi lookup resultScreenshot of Tomoshi lookup results on a phone

Windows macOS Chrome / Edge / Safari extension iOS / Android