instantly instantly /ˈɪnstəntli/

adverb

1. () Without delay or hesitation; with no time intervening  ( like a shot [Informal] , straight off , right off the bat [Informal, N. American] , directly , forthwith , instantly , now , straightaway , tout de suite , at once , immediately , right away )
   without delay or hesitation; with no time intervening
    He answered immediately
   he answered immediately
    Found an answer straightaway
   found an answer straightaway
    An official accused of dishonesty should be suspended forthwith
   an official accused of dishonesty should be suspended forthwith
    Come here now!
   Come here now!
   
2. () Without any delay  ( in a flash , instantaneously , outright , instantly )
   without any delay
    He was killed outright
   he was killed outright