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Synonyms

expeditious

American  
[ek-spi-dish-uhs] / ˌɛk spɪˈdɪʃ əs /

adjective

  1. characterized by promptness; quick.

    an expeditious answer to an inquiry.

    Synonyms:
    rapid, fast, speedy, swift, prompt
    Antonyms:
    deliberate, leisurely, slow

expeditious British  
/ ˌɛkspɪˈdɪʃəs /

adjective

  1. characterized by or done with speed and efficiency; prompt; quick

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • expeditiously adverb
  • expeditiousness noun
  • nonexpeditious adjective
  • nonexpeditiousness noun
  • unexpeditious adjective
  • unexpeditiousness noun

Etymology

Origin of expeditious

First recorded in 1590–1600; exped(ition) + -itious

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Now, however, it’s clear that, at least when it comes to this order, language like “most expeditious manner,” doesn’t necessarily mean that anything is changing anytime soon.

From Salon

In a press statement, Orsted said it will “determine how best it may be possible to work with the U.S. Administration to achieve an expeditious and durable resolution.”

From MarketWatch

Orsted said in a statement after the ruling that Revolution Wind “will determine how best it may be possible to work with the U.S. administration to achieve an expeditious and durable result.”

From The Wall Street Journal

“The state will ensure there is a full, fair and expeditious investigation to ensure accountability and justice,” Walz said.

From Salon

"The state will ensure there is a full, fair, and expeditious investigation to ensure accountability and justice."

From BBC