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Accelerate vs Expeditious - What's the difference?

accelerate | expeditious |

As adjectives the difference between accelerate and expeditious

is that accelerate is (rare) accelerated; quickened; hastened; hurried while expeditious is fast, prompt, speedy.

As a verb accelerate

is (label) to cause to move faster; to quicken the motion of; to add to the speed of.

accelerate

English

Verb

(accelerat)
  • (label) To cause to move faster; to quicken the motion of; to add to the speed of.
  • (label) To quicken the natural or ordinary progression or process of.
  • *{{quote-magazine, year=2013, month=September-October, author= Michael Sivak
  • , magazine=(American Scientist), title= Will AC Put a Chill on the Global Energy Supply? , passage=Nevertheless, it is clear that the global energy demand for air-conditioning will grow substantially as nations become more affluent, with the consequences of climate change potentially accelerating the demand.}}
  • To cause a change of velocity.
  • (label) To hasten, as the occurrence of an event.
  • To enable a student to finish a course of study in less than normal time.
  • (label) To become faster; to begin to move more quickly.
  • (label) Grow; increase.
  • (label)
  • Synonyms

    * advance * dispatch * expedite * forward * further * hasten * quicken * speed up

    Antonyms

    * decelerate * retard

    Derived terms

    * accelerative * accelerator * accelerated motion * accelerating force

    Adjective

  • (rare) Accelerated; quickened; hastened; hurried.
  • * 1662 Thomas Salusbury, Galileo's Dialogue Concerning the Two Chief World Systems , Dialogue 2:
  • ... a general knowledg of the definition of motion, and of the distinction of natural and violent, even and accelerate , and the like, sufficing.

    References

    * English ergative verbs ----

    expeditious

    English

    Adjective

    (en adjective)
  • Fast, prompt, speedy.
  • * 1815 , , Emma , ch. 38,
  • Our coachman and horses are so extremely expeditious !—I believe we drive faster than any body.
  • (of a process or thing) Completed or done with efficiency and speed; facilitating speed.
  • * 1816 , , The Antiquary , vol. 1, ch. 7,
  • As they thus pressed forward, longing doubtless to exchange the easy curving line, which the sinuosities of the bay compelled them to adopt, for a straighter and more expeditious path, Sir Arthur observed a human figure on the beach.
  • * 1844 , , Barry Lyndon , ch. 14,
  • Now, there was a sort of rough-and-ready law in Ireland in those days, which was of great convenience to persons desirous of expeditious justice.