on the contrary

US /ɑn ðə ˈkɑntreri/
UK /ɑn ðə ˈkɑntreri/
"on the contrary" picture
1.

とんでもない, それどころか

used to intensify a denial of what has just been implied or stated by suggesting that the opposite is the case

:
“You didn’t like the movie, did you?” “On the contrary, I loved it!”
「映画は好きじゃなかったの?」 「とんでもない、大好きだったよ!」
Some people think he’s arrogant, but on the contrary, he’s very humble.
彼は傲慢だと思っている人もいるが、とんでもない、彼はとても謙虚だ。