Alarmingly

/əˈlɑːrmɪŋli/

Synonyms

  • apprehensively
  • concerningly
  • disturbingly
  • frighteningly
  • worryingly

Slang Meanings

It's a serious situation.
That news is alarmingly serious; we need to act now!
It's extremely concerning.
The climate data is alarmingly off the charts; we should be worried.