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Synonyms

synonymous

American  
[si-non-uh-muhs] / sɪˈnɒn ə məs /

adjective

  1. An image of the word synonymous as defined by having the character of synonyms or a synonym; equivalent in meaning; expressing or implying the same idea.

    having the character of synonyms or a synonym; equivalent in meaning; expressing or implying the same idea.


synonymous British  
/ sɪˈnɒnɪməs /

adjective

  1. (often foll by with) being a synonym (of)

  2. closely associated (with) or suggestive (of)

    his name was synonymous with greed

"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 synonymous

First recorded in 1600–10; from Medieval Latin synōnymus, from Greek synṓnymos, equivalent to syn- prefix + -ōnym- “name, word” + -os adjective suffix; see syn-, -onym, -ous


Explanation

If two words are synonymous, they mean the same thing. You tried to convince her that "love" and "chocolate" were not synonymous, but it was no use. In addition to describing words with the same or similar meanings, you can use the adjective synonymous to describe things that are similar in a more figurative way. Summer is synonymous with picnics, playing outside, and days at the beach. Summer is also synonymous with ants, skinned knees, and sunburn!

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Vocabulary lists containing synonymous

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:

"His sonorous voice and singular talent will forever be synonymous with indelible performances in every genre," the statement said.

From Barron's ● Oct. 29, 2026

His surname became synonymous with big-money deals, success and opulence despite a string of bankruptcies, casino closures and failed direct-to-consumer businesses.

From Salon ● Oct. 28, 2026

In 2024, the firm shortened its identity to just “Freshfields,” dropped the angelic emblem in external communications and began using block lettering more synonymous with online startups and streetwear brands.

From The Wall Street Journal ● Oct. 14, 2026

I wonder if your unwillingness or inability to move on from the accumulation phase of your retirement is because, after 35 years, saving and investing has been synonymous with psychological safety.

From MarketWatch ● Oct. 13, 2026

All of my life it’s been synonymous with Jay but for years it hasn’t been easy to say.

From "On the Come Up" by Angie Thomas

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