辞世|じせいjisei[0]heiban (flat)

1. nounpassing away; death
2. noundying words; death poem (poem written during one's final moments)

• Synonym死没しぼつWrittenWritten word for the bare fact of dying, record-like in tone; it lacks the poetic sense of taking leave of this world that 「辞世」 carries.
• Synonym死しNeutralThe basic, all-purpose word for the end of life. Stiff when stating outright that a specific person has died; 「辞世」 adds the nuance of leaving this world.
• Synonym死亡しぼうWrittenWritten and objective, the word of news reports and statistics; it presents death as a plain fact rather than a leave-taking.
• Synonym往生おうじょうWrittenWritten, centered on the Buddhist idea of rebirth in paradise; it can also mean giving up a struggle in resignation.
• Synonym死去しきょNeutralPlain and objective, focused on the death of a person; the usual word in news reports and obituaries, more matter-of-fact than 「辞世」.
• Synonym終焉しゅうえんWrittenWritten word for the end of life or of things, as in 「終焉の地」; 「辞世」 instead centers on taking leave of the world or one's final poems.
• Synonym逝去せいきょFormalFormal and respectful, the honorific way to refer to a person's death, typical of obituaries; this is the deferential choice.
• Synonym物故ぶっこWrittenWritten euphemism for a person's death, the register of rosters and records; it softens the fact of dying.
• Synonym他界たかいWrittenWritten euphemism that pictures death as passing to the other world; a gentler way to put it than 「死去」.
• Synonym絶命ぜつめいWrittenWritten, homing in on the instant life gives out — breathing one's last; the focus is the moment of death itself.
• Synonym永眠えいみんWrittenWritten euphemism for eternal sleep or rest; a gentle, consoling way to announce a death, common in obituaries.
• Synonym昇天しょうてんWrittenWritten word for ascending to heaven, with religious overtones; it can also figuratively describe reaching a state of bliss.
• Synonym入滅にゅうめつFormalFormal Buddhist term for entering Nirvana — the death of the Buddha or a high priest; confined to that religious setting.
• Synonym薨去こうきょFormalFormal term for the death of imperial family members and high nobles; court usage, its application limited by rank.
• Synonym卒去しゅっきょFormalFormal term for the death of fourth- and fifth-rank nobles; historical usage tied to court rank.
• Synonym長逝ちょうせいWrittenRare written word for departing forever; a literary flourish rather than ordinary usage.
• Synonym落命らくめいWrittenWritten word for losing one's life, typically in an accident or disaster; the stress is on unexpected death.
• Synonym登仙とうせんWrittenRare written word for becoming an immortal, extended to the death of a noble; carries a Taoist coloring.
• Synonym遷化せんげFormalFormal Buddhist term for the death of a high priest; its use is limited by the person's standing.
• Synonym死出の旅しでのたびWrittenWritten, literary phrase for the journey to the world of the dead; death imagined as a trip to the netherworld.
• Synonym召天しょうてんFormalFormal Protestant term for a believer's death; used only within Christianity.
• Synonym易簀えきさくFormalRare formal word for the death of a scholar, alluding to a story from the Book of Rites.
• Synonym閉眼へいがんWrittenRare written euphemism for passing away, built on the image of closing one's eyes for good; it can also just mean shutting one's eyes.

「辞世」 most often means a death poem composed in one's final moments, as in 「辞世の句」, and by extension taking leave of this world. For death in general, use 「死去」 or 「死亡」; to speak with respect, 「逝去」; as gentle euphemisms, 「他界」 or 「永眠」. The remaining words are specialized: religious terms like 「往生」「入滅」「遷化」「召天」, rank-bound court terms like 「薨去」「卒去」, and written or rare words such as 「終焉」「死出の旅」.

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

1. 現世げんせに別わかれを告つげること。逝去せいきょ。
2. 死しの直前ちょくぜんに詠よむ短みじか型がた詩し。