JLPT N2
恐らく（おそらく）
perhaps; likely; probably; I dare say ~
Structure / Usage
恐らく + Sentence + だろう / と思う
Example Sentences
恐らく明日は雨が降るだろう。
It will probably rain tomorrow.
恐らく彼はもう帰ったと思います。
I think he has probably already gone home.
perhaps; likely; probably; I dare say ~