はなはだしい
hanahadashii

i-Adjective

1. extreme; excessive; terrible; intense; severe; serious; tremendous; heavy (damage)

あんなことを彼女 かのじょ うなんて 常識 じょうしき はなはだしい。
anna kotō kanojoni iunante hijōshikimo hanahadashii.
It's quite absurd of you to tell her that sort of thing.
Other forms: