What does ずいぶん mean?
ずいぶん is a Japanese adverb meaning “quite” or “considerably” in English. It is written as ずいぶん in hiragana, and zuibun in romaji. This word is part of JLPT N4 vocabulary.
Example sentences
ずいぶん日本語が上手になりましたね。
Your Japanese has got a lot better.
駅まではずいぶん遠いです。
It's quite a long way to the station.