日程|にっていnittei[0]heiban (flat)

1. nounschedule; program; programme; agenda
   あす雨あめの場合ばあいは別べつの日程にっていを組くまなくちゃ。↗

   In case it rains tomorrow, we should make another arrangement.

• SynonymスケジュールNeutralLoanword for a schedule or plan; the everyday word in speech, covering personal schedules too, so it can replace 「日程」 in casual talk.
• Synonym予定よていNeutralWhat you plan to do in advance, as in 「明日の予定」; broader in scope than 「日程」 and not limited to date-based arrangements.
• Related予定表よていひょうNeutralA chart or table listing planned events; the emphasis falls on the table itself rather than the arrangements it shows.
• RelatedアジェンダNeutralLoanword for a meeting agenda or policy topics; leans toward business and political contexts.
• Related日程表にっていひょうNeutralA schedule or itinerary laid out as a table; the point is the tabular format.
• Related議事日程ぎじにっていWrittenWritten, formal term for the items — discussions, votes, reports — taken in order at a meeting or assembly that day; 「日程」 broadly covers any date-based arrangements.

Use 「日程」 for arrangements set by date, as for meetings or events; in speech 「スケジュール」 is the everyday word. Use 「予定」 for personal plans, and 「議事日程」 or 「アジェンダ」 for a meeting agenda. 「予定表」 and 「日程表」 stress the written table.

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

1. 毎日まいにち、またはその日ひの予定よてい。