How to say "deadline" in Japanese

Choosing the right word
  • 締め切りしめきりJLPT N2approx.Common
    nounThe everyday word for a deadline as a cut-off: the date by which a manuscript, application, or entry must be handed in, after which it is no longer accepted.
    レポートの締め切しめきりが間近まじかに迫せまっているので、私はひどく忙いそがしい。↗
    I am terribly busy because the report deadline is near.
  • 締め切り日しめきりびCommon
    nounThe same cut-off as 締め切り, but pinned to the day itself: the closing day on which a deadline falls, as when a notice states the exact date something closes.
    締め切り日しめきりびに関かんしてはあなたの申し出もうしでには同意どういできません。↗
    I cannot agree to your proposal as regards the deadline.
  • 納期のうきCommon
    nounA business word: the appointed date by which goods must be delivered or a payment made. Outside delivery and payment it is not the word for a general deadline.
    最低価格さいていかかくと一番いちばん早はやい納期のうきを見積みつもってくださるようお願ねがいいたします。↗
    Please estimate your best price and the earliest delivery date.
  • 期限きげんJLPT N2approx.Common
    nounThe general word for a time limit: the point by which something must be done or paid, or after which it no longer holds. It fits deadline senses broadly and is a safe default.
    すべてのレポートは期限きげんを守まもって提出ていしゅつされなければならない。↗
    All essays must be handed in on time.
  • 期日きじつJLPT N1approx.Common
    nounClosest to 'due date': a fixed, appointed day on which something falls due. For the everyday sense of 'deadline' it is seldom the word you want; 締め切り or 期限 usually serve better.
    お支払しはらいの期日きじつを二にヶ月かげつ間かん延長えんちょうしていただけませんでしょうか。↗
    May we therefore ask you for a two months' extension of credit?

Use 「締め切り」 for a submission cut-off, 「締め切り日」 for that cut-off as a specific day, 納期 for delivery or payment deadlines, 期限 for time limits generally, and 期日 for a fixed due date.

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

Japanese equivalents
See also

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

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