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very; extremely; surprisingly; fairly; quite; considerably; awfully; terribly
terrible; horrid; contemptible; reprehensible
remarkable; extraordinary
ずい分寒くなりましたね。
It's gotten quite cold, hasn't it?
ずい分待たされてしまった。
I was kept waiting for quite a while.
ずい分遠い所に引っ越したらしい。
Apparently they moved quite far away.