fatefully


fate·ful

F0049700 (fāt′fəl)adj.1. Vitally affecting subsequent events; being of great consequence; momentous: a fateful decision to counterattack.2. Controlled by or as if by fate; predetermined.3. Bringing death or disaster; fatal.4. Ominously prophetic; portentous: a fateful sign.
fate′ful·ly adv.fate′ful·ness n.
Thesaurus
Adv.1.fatefully - in a prophetically fateful manner; "the nurse whispered fatefully to call the priest"