Instantaneous Synonyms and Antonyms

ĭnstən-tānē-əs
Occurring at once
(Adjective)
Synonyms:
  1. immediate
  2. instant
  3. prompt
  4. unhesitating
Antonyms:
  1. delayed
  2. eventual
  3. late
  4. later
  5. long-term

Words Related to Instantaneous

Related words are words that are directly connected to each other through their meaning, even if they are not synonyms or antonyms. This connection may be general or specific, or the words may appear frequently together.

Instantaneous Sentence Examples

  • His success was instantaneous and complete.

  • With Jonathan, it had been instantaneous as well.

  • Thus the relative motion of the wheels is unchanged; but I is considered as fixed, and 2 has the total motion, that is, a rotation about the instantaneous axis I, with the angular velocity cii+a1.

  • In other words, the results are instantaneous!

  • When introduced directly into a vein, the effects are instantaneous.

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