i Register
In some senses, instantly is marked as archaic, obsolete. Watch for register when choosing this word.
ADJ.
covered, hard, long, patient, striking, violent, violent
The violent storm arrived and instantly covered the entire valley in thick snow.
VERB + INSTANTLY
barked, bought, died, forget, killed, know, phoned, responded
I knew instantly that something was wrong when he didn't answer the phone.
INSTANTLY + NOUN
buyout, child, friends, girl, google
The company's stock price rose when they announced an instantly profitable buyout of their main competitor.
PREP.
in, with, with
She fell in love with him instantly when their eyes met across the room.
ADV.
bodily
When she heard the news, her bodily tension instantly vanished and she relaxed.