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Synonyms

drastic

American  
[dras-tik] / ˈdræs tɪk /

adjective

  1. extremely severe or extensive.

    a drastic tax-reduction measure.

  2. (of medicines) acting with force or violence.

    a drastic laxative.


drastic British  
/ ˈdræstɪk /

adjective

  1. extreme or forceful; severe

"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 drastic

First recorded in 1685–95; from Greek drastikós “active,” equivalent to drast(ós) (verbal adjective of drân “to do”) + -ikos adjective suffix ( see -ic)

Explanation

Something that is drastic is violent, forceful, and extreme. If you are saving for a car and you only have $50, you need to make a drastic change to your money accumulation scheme. The word drastic comes from the Greek word for effective, but we use it to mean incredibly effective. If you want a drastic makeover, get rid of all your clothes, change your hair completely, and pick up a new way of speaking. Sometimes drastic action goes too far and so has bad consequences. A bankrupt company might make a drastic decision to fire the management without figuring out how to manage itself in the future.

Keep Reading on Vocabulary.com

Vocabulary lists containing drastic

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.

"The repricing this week has been drastic and part of that came about because of the resumption of Iranian oil almost instantaneously," Tony Sycamore, a market analyst at IG, told Bloomberg Television.

From Barron's • Jun. 19, 2026

While living in another country does not require renouncing U.S. citizenship, each year several thousand expats take that drastic step.

From MarketWatch • Jun. 17, 2026

OpenAI is considering drastic cuts to the prices it charges AI users, ahead of similar cuts the company expects at Anthropic, The Wall Street Journal reported.

From The Wall Street Journal • Jun. 12, 2026

Like any traditional TV operator, Paramount and CBS needed to seriously restrategize its approach to the drastic evolutions of the internet.

From Slate • Jun. 5, 2026

I could see this was only going to get uglier unless I did something drastic.

From "Miss Peregrine's Home for Peculiar Children" by Ransom Riggs

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