のち・後nochi[2]odaka (tail-high)

1. adverb, no-adjectivelater; afterwards
   船ふねが沈没ちんぼつしてしまってのち、船ふねの残骸ざんがいが引き上ひきあげられた。↗

   The wreckage of the ship was salvaged after it had gone to Davy Jones's locker.
2. no-adjectivefuture
3. no-adjectiveafter one's death
4. noundescendant

• Synonym後々あとあとNeutralLater on, down the road; often about lasting effects, as in 「後々困る」 or 「後々役に立つ」.
• Synonym今後こんごNeutralFrom now on, starting at the present, as in 「今後の予定」; more common in everyday use than 「のち」.
• Synonym将来しょうらいNeutralThe future, as in 「将来の夢」; stresses one's prospects in life, while 「のち」 usually just means after some event.
• Synonym未来みらいNeutralThe (distant) future, as in 「未来社会」; abstract and spanning a long time, whereas 「のち」 points to a concrete point after something.
• Synonym以後いごWrittenWritten/formal prose for the time after a given point, as in 「1990年以後」 or 「以後気をつける」.
• Synonym後来こうらいWrittenWritten/formal prose, rather literary and rare; means the time ahead or latecomers. In daily speech say 「今後」.
• Related後続こうぞくWrittenWritten/formal prose for what follows on, as in 「後続の車」; stresses coming right behind, not just a point in time.
• Related先々さきざきNeutralThe distant future, or everywhere one goes, as in 「先々の心配」; stresses the far-off future.
• Related向後こうごWrittenWritten/formal prose, literary and rare; means hereafter. In everyday speech use 「今後」.
• RelatedこれからCasualColloquial: from now on, as in 「これから行く」; the most common everyday choice, while 「のち」 leans written.
• Related先行きさきゆきNeutralHow things will go, prospects, as in 「先行きが不安」; often about the economy, while 「のち」 only says when something comes after.
• Relatedこの先このさきNeutralThe space ahead, or the time from now on, as in 「この先どうなる」; carries a sense of uncertainty, and can mean physically ahead.
• Relatedこの後このあとNeutralAfter this, whether soon or much later, as in 「この後会議がある」 or 「この後の人生」.
• Relatedお次おつぎCasualColloquial: the next person, as in 「お次の方どうぞ」; used for calling someone's turn, never for the future.
• Related後の世のちのよWrittenWritten/formal prose with an archaic flavor: later ages, posterity, or the world after death; 「将来」 has no afterlife sense.
• Antonym先さきNeutralThe opposite of 「のち」: refers to before or earlier, as in 「先に述べた」.
• Antonym前ぜんNeutralSame word as the entry above, also written 「前」; the opposite of 「のち」, meaning before or earlier.

In written prose, the default for 'afterwards' or 'later' is 「のち」. For 'from now on' use 「今後」 or 「これから」; for 'after this', near or distant, use 「この後」; for 'the future' use 「将来」; for 'what follows' use 「後続」; for 'thereafter' use 「以後」; for 'before' use 「先」.

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

1. （あと、のち）時間じかんの呼称こしょう。ある時点じてんに対たいして未来みらいとなる時点じてん。