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

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 next

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

How is the word source distinct from other similar nouns?

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?

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

Submunitions from Iranian cluster munitions fired at Israel landed close to military headquarters in Tel Aviv on Saturday, an Israeli security source told CNN. —

Sophie Tanno, CNN Money, 4 Apr. 2026 Senior officials have discussed promoting Dhillon to one of the top department roles, while demoting Woodward, the sources added. —

Sarah N. Lynch, CBS News, 4 Apr. 2026

Verb

The pledge signed Wednesday is voluntary and is not clear about how the companies will source the energy. —

Los Angeles Times, 4 Mar. 2026 Peperomias are also easy to source. —

Tim Johnson, Chicago Tribune, 1 Mar. 2026 See All Example Sentences for source

Recent Examples of Synonyms for source

Noun

Depending on the origin and destination of the cargo, price increases have seen substantial accelerations as planes have either remained grounded or taken out of service.

— Glenn Taylor, Footwear News, 1 Apr. 2026
Dozens of amateur and professional photographers were invited to find beauty in the invisible world of force fields and subatomic particles, which blip into existence for fractions of a second and hold secrets about the origin and fate of the universe.

— Zack Savitsky, Quanta Magazine, 1 Apr. 2026

Definition of origin

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sour

source

sourcebook

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Style

“Source.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/source. Accessed 5 Apr. 2026.

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Synonyms of source

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