considerably
🇺🇸
/kənˈsɪdərəbli/
🇬🇧
/kənˈsɪdərəbli/
by a large amount or to a great degree
The temperature dropped considerably overnight, making it much colder this morning.
夜間に気温が大幅に下がり、今朝はかなり寒くなりました。