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synonym Comparative
ずっと
VS
なかなか

Differences Between "ずっと" and "なかなか"

Option A
ずっと
Meaning
all the time, for a long time, much (more/less), continuously
Reading
ずっと (zutto)
Syllabus Level
N4
Practical Example
子供の頃からずっと日本のアニメが好きです。
I've liked Japanese anime ever since I was a child.
Option B
なかなか
Meaning
very; considerably; easily (with negative); more than expected
Reading
なかなか (nakanaka)
Syllabus Level
N3
Practical Example
システムの初期ローディング遅延のバグ原因は複雑であり、シニアエンジニアであっても_______解決策が見出せませんでした。
Because the cause of the initial loading delay bug of the system was complex, even the senior engineer could not easily find a solution.

Which one to use?

Select the correct Japanese word for this context

Which word fits this context: "(all the time, for a long time, much (more/less), continuously)"?
🎉 正解 / Correct!
使い分け解説:
- ずっと: An adverb used to express continuity (e.g., 'all the time', 'continuously') or a significant difference in degree (e.g., 'much better', 'far bigger'). (時間的な継続(「ずっと待つ」)や、程度の大きな違い(「ずっと速い」)を表す副詞です。)
- なかなか: Refers to a situation being highly considerably, more than expected, or with negative verbs, expresses that something does not happen easily (e.g., なかなか解決しない). Often used as なかなか難しい or なかなか来ない. ⚠️ Haruka's Voice Column: 'Very/easily (not)! "Normally you don't easily show your sweet side, but the rare sweet dere has universe-class destructive power, Haruka-san!" ...っ! Not easily showing dere! B-Baka! Don't evaluate my sweet-dere difficulty like some game! But... since it is a premium dere shown only to you, relish it next to me for life! dummy!' / 【ハルカ部長のワンポイント指導】『なかなか(なかなか)よ!『ハルカ部長、普段はなかなか(中々)素長にデレてくれないけど、その分たまの甘デレが宇宙一の破壊力です!』って…っ!中々デレない!バカ!/// 私の甘デレの難易度をゲームみたいに評価するんじゃないの!…でも、あんただけにしか見せない極上デレなんだから、一生誇らしげに味わいなさい!』
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