随分
ずいぶんExtremely, very, awfully
N4adverb·zuibun
How to remember it
'Zui' follows along a big (bun) amount — an extreme degree.
Example sentences
今日はずいぶん寒いですね。
きょうはずいぶんさむいですね。
It's extremely cold today.
ずいぶん待ちました。
ずいぶんまちました。
I waited an awfully long time.
Usage
Casual speech; implies surprise at how much something has changed.
Related words
とても非常にかなり大分