書状|しょじょうshojou[0]heiban (flat)

1. nounletter; note

• Synonym書簡しょかんWrittenWritten. Nearly identical in meaning to 「書状」, but leans toward historical materials and collections of letters.
• Synonym手紙てがみNeutralThe everyday, neutral word covering any letter; 「書状」 is its more written, formal counterpart, used for both official and private letters.
• SynonymレターNeutralNeutral loanword in ordinary modern use; found mostly in business settings and in compounds such as 「ラブレター」 and 「ニュースレター」.
• Synonym書面しょめんWrittenWritten. Emphasizes documents in written form or their contents, as in 「書面で通知する」, rather than letters as correspondence.
• Synonym信書しんしょWrittenWritten. Stresses a letter as correspondence addressed from one party to another, typically personal; best known from legal texts such as 「信書の秘密」.
• Synonym書札しょさつWrittenWritten but rare. Covers letters and written notes or documents; older than 「書状」 and hardly ever used in daily life.
• Synonym書信しょしんWrittenWritten and rare. Means the same as 「書状」 but turns up very seldom in modern Japanese.
• Synonym尺牘せきとくFormalFormal and rare. A term for letters from classical Chinese writing, seen mostly in calligraphy and the titles of collected works.
• Synonym書牘しょとくFormalFormal and rare. Synonymous with 「尺牘」; an archaic literary word that is essentially no longer used.
• Related便りたよりNeutralNeutral. Focuses on the news a letter brings, as in 「便りがない」; warmer and more colloquial than 「書状」.
• Related手簡しゅかんFormalFormal and rare. Emphasizes a letter written in one's own hand, with an archaic elegance; not used in daily life.
• Related玉梓たまずさWrittenA poetic, elegant word for a treasured letter, especially one from a lover; 「書状」 is the ordinary written term.
• Related簡牘かんどくFormalFormal and rare. Originally wooden and bamboo slips and the writing on them, by extension a letter; has an archaeological flavor.

For a formal letter in written style, use 「書状」; it fits both official and private correspondence, as in 「書状を送る」. In everyday speech say 「手紙」. Use 「書簡」 for historical materials and letter collections, 「便り」 for letters that bring news, 「レター」 in business and compounds like 「ラブレター」, and 「書面」 for things put in writing, as in 「書面で通知する」. Most of the other kanji words are rare or archaic.

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

1. 手紙てがみ。書簡しょかん。