かさず
sukasazu

Adverb

1. without a moment's delay; at once; immediately; instantly; promptly; without hesitation

Usually Written in Kana
かれがうろたえてるすきにすかさず彼女 かのじょ げた。
karega urotaeteru sukini sukasazu kanojowa nigeta.
She took advantage of his confusion to escape.
Other forms: