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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

Etymology

Origin of expeditious

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

Explanation

Anything expeditious is speedy and efficient. People like shortcuts because they are expeditious. If you can do things quickly and well, then you're good at being expeditious. In math, there are often many ways to get an answer: the quickest method is the most expeditious. There might be many ways to get home from school, but the fastest is the most expeditious. But there's more to being expeditious than just speed — you have to get a good result too. If you solve a problem quickly but get it wrong, that's not very expeditious.

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Vocabulary lists containing expeditious

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.

Expeditious measures are taken, including quarantines that begin with the college campus and the hospital, and soon the entire region is isolated from the rest of the world.

From New York Times • Feb. 6, 2019

Expeditious though he was, he kept Ashe waiting for a considerable time.

From Something New by Wodehouse, P. G. (Pelham Grenville)

This we learned from famous men   Teaching in our borders, Who declarèd it was best, Safest, easiest, and best— Expeditious, wise, and best—   To obey your orders.

From Songs from Books by Kipling, Rudyard

Expeditious as they were, they had been none too quick.

From Old Trails on the Niagara Frontier by Severance, Frank H.

DOG-BREAKING; the most Expeditious, Certain, and Easy Method, whether great Excellence or only Mediocrity be required.

From The Descent of Man and Selection in Relation to Sex, Vol. I by Darwin, Charles