富豪|ふごうfugou[0]heiban (flat)

1. nounwealthy person; millionaire
   その大富豪だいふごうは貧まずしい少年しょうねんとして生涯しょうがいを始はじめた。↗

   The millionaire began life as a poor boy.

• Synonym富者ふしゃWrittenA written word for a rich person, rarely used in modern times; in daily speech say 「金持ち」 instead.
• Synonym資産家しさんかWrittenA rather formal word for someone who owns large assets, as in 「資産家の令嬢」.
• Related金持ちかねもちNeutralThe everyday word for a rich person and the most common choice; unlike 「富豪」, it is not especially written in tone and does not imply vast assets.
• RelatedリッチNeutralA loanword for being affluent, or for a rich flavour; common in colloquial speech and not used specifically of people.
• Related分限者ぶげんじゃWrittenA written word for a wealthy man or man of means, with an old-fashioned flavor; rarely used in modern Japanese.
• Antonym貧乏びんぼうNeutralThe opposite of 「富豪」: being poor, as in 「貧乏生活」.

Use 「富豪」 for a magnate with huge assets, as in 「世界の富豪」. For an everyday rich person say 「金持ち」; formally, 「資産家」. Use 「リッチ」 for general affluence and 「貧乏」 for being poor.

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

1. 金持かねもち。財産家ざいさんか。