staggeringly

stag·ger·ing·ly
UK: /stˈæɡəɹɪŋli/   US: /ˈstæɡɝˌɪŋˌɫi/
atviksorð
  • sláandi, óhemjulega (staggeringly brilliant, staggeringly harmful)

Samheiti: enormously, hugely, tremendously