EN

Synonyms for instantaneously

Most common

immediately directly instantly

Definitions

  1. adv. 1

    Without any delay; in an instantaneous manner.

Choose the right word

or Instantaneously?

Instantaneously, like instantly, marks an interval too small to be appreciable, but commonly relates to physical causes; as, the powder touched by fire instantaneously exploded.

Webster's Revised Unabridged Dictionary (1913)

Example sentences

  • immediately This medicine will cure your headache immediately.
  • directly Tom needs to hear the bad news directly from Mary.
  • instantly When I saw his face, I was instantly on red alert.

Popularity over time

Word1850 → 2019Trend
instantaneouslysteady
immediatelysteady
directlysteady
instantlyrising

Use in printed books, per decade from 1850 to 2019.

By length

8 letters
directly3, outright2
9 letters
instantly3, forthwith2
11 letters
immediately5

The small number after each word is its number of syllables (directly3 = 3 syllables).

In other languages

Français
instantanément
Italiano
istantaneamente