Thesaurus results for SOURCE

Q: How is the word 'source' distinct from other similar nouns?

Some common synonyms of source are inception , origin , and root . While all these words mean "the point at which something begins its course or existence," source applies more often to the point where something springs into being. // the source of the Nile // the source of recurrent trouble

Q: When is 'inception' a more appropriate choice than 'source'?

While in some cases nearly identical to source , inception stresses the beginning of something without implying causes. // the business has been a success since its inception

Q: When is it sensible to use 'origin' instead of 'source'?

The words origin and source are synonyms, but do differ in nuance. Specifically, origin applies to the things or persons from which something is ultimately derived and often to the causes operating before the thing itself comes into being. // an investigation into the origin of baseball

Q: When can 'root' be used instead of 'source'?

While the synonyms root and source are close in meaning, root suggests a first, ultimate, or fundamental source often not easily discerned. // the real root of the violence

source 1 of 2

noun

ˈsȯrs

Definition of source

as in origin

a point or place at which something is invented or provided we were uncertain as to the source of the rumors a source of inspiration

Synonyms & Similar Words

Relevance

as in headwater

the beginning part of a stream 19th-century explorers who sought the source of the Nile

Synonyms & Similar Words

as in reference

something mentioned in a text as providing related and especially supporting information the professor asked the students to have at least five different sources for their papers

Synonyms & Similar Words

source

2 of 2

verb

as in to reference

Related Words

Synonym Chooser

How is the word source distinct from other similar nouns?

Some common synonyms of source are inception, origin, and root. While all these words mean "the point at which something begins its course or existence," source applies more often to the point where something springs into being.

the source of the Nile

the source of recurrent trouble

When is inception a more appropriate choice than source?

While in some cases nearly identical to source, inception stresses the beginning of something without implying causes.

the business has been a success since its inception

When is it sensible to use origin instead of source?

The words origin and source are synonyms, but do differ in nuance. Specifically, origin applies to the things or persons from which something is ultimately derived and often to the causes operating before the thing itself comes into being.

an investigation into the origin of baseball

When can root be used instead of source?

While the synonyms root and source are close in meaning, root suggests a first, ultimate, or fundamental source often not easily discerned.

the real root of the violence

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of source

Noun

The Marion County Prosecutor’s Office will make the final charging decision on Allen, while the NFL continues to monitor the situation, according to a league source. — Armando Salguero Outkick, FOXNews.com, 1 Sep. 2026 That means residents have to turn to public records and other sources to piece together where the cameras are. — Mike Stunson, USA Today, 1 Sep. 2026

Verb

This is especially true with garden décor, and Marlise Kast-Myers, owner of Brick n Barn, says these items are some of her favorites to source at flea markets. — Abbie Harrison, Martha Stewart, 24 Aug. 2026 Prosecutor Jeremy McWilliams said the evidence showed that Patterson had an opportunity to deliberately source death cap mushrooms shortly before the lunch. — ABC News, 18 Aug. 2026 See All Example Sentences for source

Recent Examples of Synonyms for source

Noun

Most also agree on the origin of the beans, which are said to come from the low valleys and mountain slopes of the Andes in Peru.

— Margy Rochlin, Los Angeles Times, 3 Sep. 2026
The actor opened up about the origins of his steely exterior in a 2023 interview with USA TODAY.

— Edward Segarra, USA Today, 3 Sep. 2026

Definition of origin

Noun

Clear Creek County Commissioner George Marlin makes a compelling case that alone, his small county of about 9,000 residents could never fund the mitigation needed to protect the headwaters of Clear Creek.

— Megan Schrader, Denver Post, 27 Aug. 2026
The agreement was made at a time when the region had a smaller population and benefited from wetter years, with much more snow to feed the river’s headwaters in the Rocky Mountains.

— Laura Paddison, CNN Money, 21 Aug. 2026

Definition of headwater

Noun

Soft, dynamic cushioning cradles your feet with every step while providing maximum support, providing transition assistance between launch and landing.

— Amelia McBride, Travel + Leisure, 29 Aug. 2026
Here in a quiet public garden overlooked by the tourist guides, his fingers reverently trace a volcanic stone from Þingvellir, the ancient cradle of Icelandic democracy.

— Mark Sappenfield, Christian Science Monitor, 28 Aug. 2026

Definition of cradle

Noun

The question that matters most A famous name should be the beginning of the conversation, not the end of it.

— Jason St. Angelo, USA Today, 1 Sep. 2026
The new findings indicate that last year’s increases were a momentary surge, rather than the beginning of a positive trend.

— Carly Thomas, HollywoodReporter, 1 Sep. 2026

Definition of beginning

Browse Nearby Words

sour

source

sourcebook

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Style

“Source.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/source. Accessed 4 Sep. 2026.

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Synonyms of source

noun

verb

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