お知らせ・お報せ|おしらせoshirase[0]heiban (flat)

1. nounnotice; notification
   状況じょうきょうをお知しらせください。↗

   Please let me know the status.

• Synonym通知つうちFormalFormal notices — official documents, business, or phone alerts. 「お知らせ」 is politer and softer in tone.
• Synonym知らせしらせNeutralPlain word for news or a notice, also an omen as in 「虫の知らせ」; 「お知らせ」 is simply its polite form.
• Related張り紙はりがみNeutralA sheet of paper stuck up — a notice or warning — or paper pasted onto things; 「お知らせ」 is about the content, not the posting form.
• Related張り出しはりだしNeutralA notice posted up for display, also the overhanging part of a building; 「お知らせ」 is not tied to any particular form.
• Related案内あんないNeutralGuidance, information or a notice, as in 「入学案内」; 「お知らせ」 centers on the matter being conveyed.
• Related予告よこくNeutralNotice given in advance, also a film trailer; 「お知らせ」 does not stress that it comes beforehand.
• Related告知こくちFormalFormal word for notifying or announcing, including disclosing a diagnosis to a patient; 「お知らせ」 is softer.
• Related掲示けいじFormalThe act of posting a notice where people can see it, as in 「掲示板」; formal in tone. 「お知らせ」 focuses on the information itself.
• Related広告こうこくNeutralBroad publicity for commercial or public-interest ends, like a newspaper ad; 「お知らせ」 conveys the matter itself, though it can be promotional.
• Relatedはり札はりふだNeutralA placard posted on a wall or board, also a numbered playing card; it is rare — say 「張り紙」 in most cases.
• Related貼り出しはりだしNeutralA notice posted up for the public to see — only that form; 「お知らせ」 is not limited to posted notices.

Use 「お知らせ」 for a polite notice or announcement. For formal or official notices, 「通知」 and 「告知」 fit; for something posted up, 「張り紙」 or 「掲示」; for advance notice, 「予告」; for advertising, 「広告」. 「知らせ」 is the plain form, 「案内」 adds guidance or information, and 「貼り出し」 is a posted notice.

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

1. 「しらせ」を丁寧ていねいに言いったもの。
2. 案内あんないや通知つうちを記しるした紙かみなどのこと。