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Synonyms

inflammatory

American  
[in-flam-uh-tawr-ee, -tohr-ee] / ɪnˈflæm əˌtɔr i, -ˌtoʊr i /

adjective

  1. tending to arouse anger, hostility, passion, etc..

    inflammatory speeches.

    Synonyms:
    provocative, incendiary, fiery
  2. Pathology. of or caused by inflammation.


inflammatory British  
/ ɪnˈflæmətərɪ, -trɪ /

adjective

  1. characterized by or caused by inflammation

  2. tending to arouse violence, strong emotion, etc

"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 inflammatory

First recorded in 1725–35; from Latin inflammāt(us) “kindled” (past participle of inflammāre “to kindle”; see inflame) + -ory 1

Explanation

In medical terms, something that is inflammatory causes a local reaction that shows up by swelling, heat, pain, and redness. If you are stung by a bee, you may have an acute inflammatory reaction to the sting. The adjective inflammatory also refers to something that excites anger, violence, rebellion, or similar strong emotions, in many cases referring to speech or writing. If you are a politician, inflammatory speeches may be one tool you use to incite your constituents to vote against the corruption of your opponent. After all, a stirring speech about rights people may lose if an election goes a certain way is more likely to get out the vote than a more understated discussion.

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Vocabulary lists containing inflammatory

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.

See Examples For:

Some experts mentioned other technological solutions to help with public health: namely, the tweaking of algorithms to make it so the most inflammatory accounts aren’t always rewarded.

From Slate Aug. 26, 2026

Its underlying cause is not known, but some experts think it could be linked to stress, trauma or a response to a virus or other inflammatory condition.

From BBC Aug. 22, 2026

"Having shown that female-biased genes are heavily enriched in inflammatory pathways, we now have another biological rationale for why the immune system can more easily mistakenly attack the body's own tissues in women."

From Science Daily Aug. 20, 2026

Observer missions called for parties to tone down inflammatory statements as the votes cast on Thursday were tallied, and some teams extended their deployment because of the tensions.

From Barron's Aug. 15, 2026

Suffering from an enlarged heart and inflammatory rheumatism, he nevertheless continued to plow his fields the old-fashioned way—behind a team of mules.

From "The Boys in the Boat: Nine Americans and Their Epic Quest for Gold at the 1936 Berlin Olympics" by Daniel James Brown

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