appallingly
advUS /ʌˈpɑlɪŋli/
Etymology From appalling + -ly.
1
In an appalling manner.
- She performed appallingly on standard neurological tests, which are, as Sacks perceptively notes, specifically designed to deconstruct the whole person into a stack of 'abilities'.1997, Guy Claxton, Hare brain, tortoise mind: why intelligence increases when you think less: