ずいぶん
Meanings
Adverb
Usually written in kana
1. very; extremely; surprisingly; considerably; awfully; terribly
Adjective (な)
Usually written in kana
2. terrible; horrid; contemptible; reprehensible
3. remarkable; extraordinary
Pitch accent
いぶん
Top 1600
Composed of
part; portion; amount; worth (as in "two days' worth"); one's means; one's place; one's duty
Examples (10 in total)
That's an awfully fishy story.
You worked a lot this week.
Tom has really changed a lot since last year.