マダムmadamu

1. nounmadam; (married) woman; lady; housewife
2. nounproprietress (of a bar, coffee shop, etc.); manageress

• SynonymレディーNeutralLoanword for a lady or gentlewoman regardless of marital status, as in 「レディーファースト」; 「マダム」 usually suggests a married woman or a bar proprietress.
• Synonym奥様おくさまNeutralAn honorific for someone else's wife, common in everyday speech; 「マダム」 has a chic, Western flavor and can also mean the proprietress of a bar.
• Synonym淑女しゅくじょWrittenWritten/formal word for a dignified woman, as in 「紳士淑女」; not limited to the married, while 「マダム」 usually means a married woman or proprietress.
• Synonym貴婦人きふじんWrittenWritten/formal word for a lady of high rank or noble standing; 「マダム」 carries no such status requirement and sounds more everyday and chic.
• AntonymムッシューNeutralLoanword from French, a respectful term for a man; it pairs with 「マダム」 as the male counterpart.

Use 「マダム」 for a married woman with Western flair or a bar or coffee-shop proprietress; 「奥様」 for someone else's wife; 「レディー」 for a lady, married or not; 「淑女」/「貴婦人」 are written words for dignified or noble ladies; 「ムッシュー」 is the male counterpart.

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

1. 既婚きこん女性じょせい。奥様おくさま。
2. バーなどの女おんな主人しゅじん。