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Spontaneously vs Instantaneously - What's the difference?

spontaneously | instantaneously |

As adverbs the difference between spontaneously and instantaneously

is that spontaneously is in a spontaneous manner; naturally; voluntarily while instantaneously is without any delay; in an instantaneous manner.

spontaneously

English

Adverb

(en adverb)
  • In a spontaneous manner; naturally; voluntarily.
  • instantaneously

    English

    Adverb

    (-)
  • Without any delay; in an instantaneous manner.
  • Synonyms

    * (without delay) immediately, in a flash, instantly, outright, right now