Synonyms and Antonyms for
instantly
1. instantly (adv.)
without delay or hesitation; with no time intervening
Synonyms:
straightaway
forthwith
like a shot
at once
straight off
directly
right away
immediately
now
2. instantly (adv.)
without any delay
Synonyms:
instantaneously
in a flash
outright
Antonyms:
slow
indirectly
qualified
